Lishi® Electric Carrier

User Manual

Hangzhou Lishi Electric Vehicle Manufacturing Company LTD.

 Electric Carrier User Manual

Preface
Welcome to choose Lishi electric carrier, this "user manual" is an integral part of Lishi electric
carrier. When a vehicle is sold, it must be delivered to the user along with it.
This manual introduces the characteristics of the Lishi electric carrier in detail, expounds the
correct use method of the electric carrier, and points out the content of daily maintenance. By
carefully reading this manual, you will have a deeper understanding of Lishi electric carrier, be able
to use and maintain your electric carrier better, avoid damage to your electric carrier, and feel the
joy of driving. With proper maintenance, you can avoid many accidents and save a lot of
money.More importantly, you can operate your vehicle correctly. While reading this manual, please
pay special attention to the words "WARNING", otherwise, you or others and your vehicle may be
injured.
This User Manual is applicable to Lishi electric carriers, but due to the different configuration
of the model, some of the devices, facilities or functions described in it may not be available on the
vehicle you purchased. The contents of this manual are valid at the time of printing with permission.
However, Lishi Electric Vehicle Manufacturing Company, LTD. reserves the right to discontinue
Electric Carrier User Manual

use or change without prior notice due to the continuous upgrading of products.

The copyright belongs to Hangzhou Lishi Electric Vehicle Manufacturing Company LTD.
April 2016 (second edition)
 Electric Carrier User Manual

Solemnly declare
The model produced by our company is the FD series electric carrier, which is a special motor
vehicle only used in the factory area, tourist attraction and amusement park stipulated in the "Special
Equipment Safety Supervision Regulations".
Electric Carrier User Manual

To inform the user

The tire air pressure directly affects the power performance and smoothness of the car, so the
tire air pressure should be frequently checked to keep it at 0.35MPA. The damaged or excessively
worn tires should be replaced in time.
The company's electric carrier is a DC system, the chassis of some areas have a high-voltage
circuit. It is strictly forbidden for ordinary users to overhaul the chassis circuits. To prevent electric
shock, do directly touch any electrode of the power battery with your hands.There is a high voltage
inside the motor controller. To prevent electric shock, it is forbidden for non-professionals to
disassemble the motor controller.
If the vehicle is not used for a long time, the emergency power-off switch should be pressed
down to avoid excessive discharge of the power battery.
The electric carriers are equipped with a continuously variable transmission system. Make
sure the gear is in neutral before the ignition switch is turned on.
In order to ensure the reliability of the assembly of the whole vehicle components, it is
forbidden to disassemble all kinds of metal fasteners, especially the related parts of the chassis,
because these fasteners may be coated with anti-loosening medium, and the original cannot be
Electric Carrier User Manual

reused after disassembly.

It is strictly prohibited for unauthorized modification or installation of various equipment,
especially for electrical appliances, braking, steering and other systems related to safety, and the
company will not take any responsibility for any direct or indirect losses caused thereby.
The "self-maintenance" section of this book introduces you to the scope of allowing users to
do it yourself, please use the original factory-launched accessories provided by Lishi. The company
will not be responsible for any direct or indirect loss caused by the use of non-original factory-
launched accessories.
Electric Carrier User Manual

Driver and passenger safety ...................................................................... 1

Adjustment of the related parts before driving .......................................................................... 1
Accessories and their control operations ................................................. 2
Emergency power off switch ..................................................................................................... 2
Key ............................................................................................................................................. 3
Electric switch ............................................................................................................................ 3
Meters and Indicators ................................................................................................................. 4
Left-side combination switch control operation near the steering wheel .................................. 5
Other control structures .............................................................................................................. 6
Vehicle charger .......................................................................................................................... 9
Power battery charging ............................................................................................................ 11
Driving essentials ..................................................................................... 12
New car running-in .................................................................................................................. 12
Check before driving ................................................................................................................ 13
Start and drive .......................................................................................................................... 14
Driving in the bad weather ....................................................................................................... 14
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Electricity-saving driving methods .......................................................................................... 15

Accessories and Modifications ................................................................................................ 16
Troubleshooting ...................................................................................... 18
Checking and troubleshooting of charging faults .................................................................... 18
The vehicle cannot start properly ............................................................................................. 19
Maintenance instructions ........................................................................ 20
The mening of the maintenance ............................................................................................... 20
Maintenance precautions .......................................................................................................... 20
Maintenance safety precautions ............................................................................................... 22
Routine maintenance ................................................................................................................ 23
Periodic inspection ................................................................................................................... 24
Other self-maintenance ............................................................................................................ 25

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Driver and passenger safety

With the increasing improvement of material civilization and spiritual civilization, to ensure
the safety of drivers and electric vehicles, please read carefully.
Adjustment of the related parts before driving
Before driving, please be sure to adjust the relevant parts of the electric vehicle to the best
position to make the driving operation safe and better serve the driver.Please note the following
checks before driving:
◊ Whether the angle of the exterior rearview mirror of the electric carrier has been adjusted to
a position that meets the vision requirements. The adjustment of the angle of the rearview mirror is
very important. The driver mainly relies on the rearview mirror to judge the road condition
information during drivin. If the field of view is too narrow, it is easy to cause an accident.
◊ Before driving, you must pay attention to the power status of the vehicle to prevent
unnecessary troubles caused by the vehicle running out of power.
◊ Please check whether the brake fluid is sufficient before driving. If it is not enough, be sure to

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replenish it in time!

Accessories and their control operations

Emergency power off switch
◊ Main use of emergency power switch:
♦ When the main high voltage circuit is abnormal, this switch should be turned off;
♦ When repairing high-voltage circuits, this switch should be turned off;
♦ If the vehicle is not used for a long time, this switch should also be turned off;
◊ Before starting the electric carrier, you should first confirm whether the emergency power-
off switch is turned on. Press it to "cut off", and pull it out to "on".

High-voltage main circuit is on High-voltage main circuit is cut off

The high-voltage main circuit is switched on

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Key
◊ You get two keys when you buy a Lishi electric carrier, either key can start the motor.

Electric switch
The switch is on the right of the steering post guard and opened by the key. The switch has two
gears:
◊ LOCK: Lock state, the vehicle is in a power-off state.
◊ ON: After the motor controller is pre-charged for 2~5 seconds, the main contactor "click"
sound can be heard, indicating that the motor motor controller has been started up, and it can be
driven in gear.

ON
LOCK

backward

3
forward
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Meters and Indicators

◊ Left and right turn and lane change
indicators
♦ When turning left, the indicator light
flashes
♦ When turning right, the indicator light
flashes Battery energy
Voltmeter Ammeter

WARNING: When the power battery voltage is insufficient, the indicator light is on from the
normal driving area to the charging area. At this time, you should return in time to avoid
taking the journey between you and the passengers.
◊ Ammeter
The ammeter pointer indicates the current current (A) of the electric vehicle with a maximum
scale of 300A. In the case of electric car starting and climbing, the current will be relatively large,
but for the safety and stability of driving, it is recommended not to drive for a long time.

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Left-side combination switch control operation near the steering wheel

◊ The right-side combination switch
♦ The light control switch
Press the light control switch to turn on the front lights.
♦ The turn signal control switch
① The steering switch is a three-gear rocker switch.
When the steering switch is pressed to shift up, the left turn signal flashes,
accompanied by a steering buzzer, and when the steering switch is pressed to shift down, the right
turn signal flashes, accompanied by a steering buzzer.
② If you are steering on the vehicle, do not forget to turn off the turn signal when you finish
the steering operation and turn the steering wheel back to the middle position.
The ♦ water-powered wiper control switch
When the wiper control switch is pressed,
the wiper is in a working state.Then the wiper stops working when
the wiper control switch is pressed.

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Other control structures

◊ Exterior mirror
Adjust the angle of the exterior mirror so that you can exactly the side of your vehicle.
◊ The parking brake handle
After the electric vehicle stops, the parking brake handle must be pulled to make the rear wheel brake.
When relaxing the handle, you should first pull it up a little, and press the lock button at the top of
the handle with your thumb to relax the handle back in place.
♦ The high sensitivity travel switch has been installed under the parking handle, so that the
vehicle can energon when the parking switch is lowered, and the vehicle can drive normally. Prevent
the failure to fully release the parking brake during driving and severely damage the rear wheel brake.
♦ In abnormal emergency conditions, the use of parking brake can also play an emergency
braking and power off effect. 驻车
lock button Parking
brake

cancel parking
brake 解除驻车

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◊ Pedal
♦ Brake pedal (left pedal, shown by ① in the figure)
1）Press the brake pedal, the brake of the wheel will work; after
releasing the pedal, the braking effect will be released. Cold, wet and icy
climates may cause occasional brake squeal, which is normal. If the
squeal is too loud and happens every time you brake, you should check
your brakes.
2） Do not press the brake pedal too hard in non-emergency
situations.
3）When the brake pedal is pressed, the motor controller will detect the brake signal, then the
motor output will be cut off, the vehicle can not get power through the accelerator pedal.
WARNING: When starting from a half-slope, it is impossible to start by pressing the
brake and accelerator pedals at the same time. The correct method is to pull up the parking
brake handle and press the travel switch below the parking handle, so that after the vehicle is
powered on, slowly step on the accelerator pedal, and then slowly release the parking brake
handle until the vehicle starts.
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♦ Acceleration pedal (right pedal, shown by ② in the figure)

This pedal changes the rotational speed by controlling the motor current. Press the pedal, the
current increases, the motor speed increases, the motor output power and speed increases accordingly.
NOTE: To ensure safety, please do not step on the accelerator pedal rapidly. Rapid
acceleration has a greater impact on the motor, and pressing the accelerator pedal rapidly may
damage the rear axle gear and motor.
◊ variable speed Joystick
The forward and backward of the battery forward
truck is realized by the forward and reverse
rotation of the drive motor. Lishi electric
stop
carriers are CVT vehicles. The variable speed

horn
joystick has three positions: D, P and R;
♦ Forward gear D: After the switch is on,
backward
push the variable joystick forward and it is in
the D gear position. At this time, the accelerated

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vehicle will drive forward;

♦ Neutral P gear: the variable speed joystick is in the middle of the P gear position. Although
the vehicle is in P gear, the parking brake handle should be pulled up when stopping the vehicle for
safety;
♦ Reverse gear R: When the switch is on, pull the shift speed control lever back and be in the R
gear position. At this time, the accelerated vehicle will reverse backwards.
◊ The horn control switch
Press the direction bar set in the center of the direction switch, and the horn will sound.

Vehicle charger
The electric carrier of Lishi Electric Vehicle Co., Ltd. uses a portable charger. The input power
supply is AC220V50HZ ordinary household mains power, and no special power supply is required
(the high-power charger adopts 380V AC power supply).
WARNING: Since the current of the AC input line of the charger may exceed 10A, please
ensure that the AC input wire specification is not less than 6mm2. At the same time, please buy

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Electric Carrier User Manual

the socket produced by regular manufacturers, so as not to overheating burn!

◊ Charging port
♦ The charging port is located behind the parking brake box. Don't touch it without charging.
♦ When the vehicle needs to charge, insert the charging plug into the charging port and then
connect to the AC220V high-voltage power.
WARNING: The terminals inside the cover are subject to high voltage, please do not
touch the terminals with fingers or other metal objects to avoid electric shock!
◊ Charger
The charger equipped with the company is a fully automatic charger. After the charging line is
connected, when the power switch is pressed to the "ON" position, the charger starts to work; the
LED screen can automatically display the charging current according to the current battery condition:
charging current (A), charging time (H), charging voltage (V), real-time battery capacity (Ah) and
fault code (wrench symbol). See the charger user manual for details.

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WARNING: Never perform equalization charging on sealed valve-regulated aintenance-

free batteries, which is only required for liquid lead-acid batteries.

Power battery charging

Notes for daily charging:
It is strictly prohibited to open the charger for inspection or debugging without authorization.
Do not replace or lengthen the power cord without authorization. The AC power supply should
select the three-core power supply with grounding wire and install the ground wire correctly. Do not
place the charger in the rainy position, and ensure that the DC plug and socket should be connected
and fastened. If damaged or loose, please replace it immediately.
Do not plug the charger air inlet and air outlet.
No electrical appliances on the car can be turned on during charging.
Do not move the charger during charging. If you need to move, please disconnect the power
cord and charging connector first.
Try not to touch the exposed conductive part of the car during charging.
◊ The performance ofnew car power battery needs to be stable after three or four cycles. In
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addition to the above precautions, for early charging, the following points should also be paid
attention to:
♦ The first four charging times of the should be no less than 16 hours.
♦ In the driving process after each charging, the instrument has a low voltage alarm, should be
charged as soon as possible, do not make the new battery overdischarge.

Driving essentials
New car running-in
In order to ensure the service performance of electric vehicles and improve the reliability and
service life of electric vehicles, the motor parts should be "run-in" before the maximum load.
Therefore, the run-in of the new car is stipulated as four charge and discharge cycles. And follow
the following specifications:
◊ Before the new car runs in, the brake fluid capacity must be carefully checked every day, and
if it is insufficient, it should be filled according to regulations; the tire pressure should be 350 kPa.
◊ Try not to drive on bad roads.

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◊ During the running-in, the maximum load shall not exceed 75% of the rated load.
◊ The fasteners of each connecting part should be checked and tightened frequently.
◊ Do not slam on the accelerator, accelerate sharply, and try to avoid sudden braking.
◊ After running-in, check according to the items specified in the regular maintenance table.

Check before driving

◊ Confirm that the charging cable has been unplugged.
◊ Confirm that the windshield, rearview mirror, lights, etc. are clean and can work normally.
◊ Visually inspect the tire. If the tire position is low, use an air pressure gauge to measure the
tire pressure and inflate it in time to ensure that the tire pressure is at 350 kPa. Check whether the
wheel bolts are loose or fall off.
◊ Check if the emergency power off handle is pulled up.
◊ Turn the key to the "ON" position, after the motor controller is pre-charged for 2~5 seconds,
you can hear a "click" sound, indicating that the system is working normally and is in standby state.
◊ Check the battery capacity of the meter and the charging indicator light is green, it is normal,

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and red indicates that the battery needs to be charged.

Start and drive

◊ Before starting, you should observe whether there are pedestrians and other passing vehicles
around the car, then shift the gear, and then slowly press the accelerator pedal, and the electric car
will start to drive.
◊ If the electric vehicle encounters a slope during the driving process, the speed of the vehicle
will decrease. At this time, the accelerator pedal should be stepped down to increase the driving
force. When going down a long slope, it is best to hold the brake pedal to avoid danger caused by
driving too fast.

Driving in the bad weather

Driving on cloudy, rainy and snowy roads requires the following considerations:
♦ Do not step on the brake pedal abruptly, but step on the pedal evenly and steadily to avoid
wheel locking, which will prolong the braking distance.

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♦ Be careful when starting and accelerating. Sudden acceleration or sudden braking may cause
the wheels to spin and slip, causing the vehicle body to slide laterally.
♦ It should be avoided that the steering wheel is turned too fast and too large, and the steering
wheel should be controlled smoothly at a safe speed when turning. ★Try to bypass puddles with a
water depth of more than 10 cm to prevent water droplets from entering the electrical circuit and
affecting driving safety.

Electricity-saving driving methods

☆Avoid rapid acceleration to start
♦ Rapid acceleration to start, the current of the high-voltage circuit will be very large. Frequent
rapid acceleration and starting will affect the life of the motor controller and power battery, and
shorten the driving range.
◊ Avoid sudden stops
♦Sudden braking should be avoided as much as possible, because sudden braking will not only
accelerate the grinding of brake linings, but also the current feedback caused by emergency braking

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will affect the motor controller, affecting the driving range and the life of the motor controller.
◊ Maintain a steady driving speed
♦ When the road and traffic conditions permit, the vehicle should maintain a stable driving
speed. vehicle starts, accelerates to
After a certain speed, the accelerator pedal can be relaxed a little, and the current speed can be
maintained.
◊ Maintain normal tire pressure
♦ Insufficient tire pressure will increase the rolling resistance, resulting in increased power
consumption, so normal tire pressure should be maintained.

Accessories and Modifications

◊ If electronic accessories are installed incorrectly or exceed the capacity of the vehicle's
electrical system, the vehicle's maneuverability may be affected.
◊ Before installing any accessories, it should be noted that:
♦ Confirm that the accessory will not cause any lights to dim and will not affect the normal
handling or performance of the electric vehicle.
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Electric Carrier User Manual

♦ Make sure these electronic accessories do not overload the circuit (see fuse specification sheet)
♦ Before installing any electronic accessories, you should contact the maintenance personnel
of Li Shi service station.
◊ Modification
Do not dismantle any original equipment or modify it to alter its original design and operation.
Otherwise, the safety of the electric vehicle will be reduced.
WARNING: Installing inappropriate accessories or modifying the vehicle may affect the
handling, stability and other performance of the vehicle, which may result in safety accidents
that may cause casualties. The company does not assume any responsibility for the problems
caused by the customer's own modification.

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Ttroubleshooting
Checking and troubleshooting of charging faults
Fault phenomenon Analysis of causes Exclusion method
The battery is seriously hot and Check the battery and replace the
The battery is broken or missing
bubbling damaged battery
The battery pack is aging Replace the whole set of battery pack
The battery always loses power The transmission cable is more than 5
when charged Restore the transmission cable to the
meters long, resulting in excessive line
standard length
loss
Check whether the charger and the
The full light on once turn on Reconnection
battery connection line is loose
The battery is normal, but it cannot Check the battery voltage level first
Reconnection
be charged and check the battery polarity cable

◊After the above treatment, the charger still can not work normally, please contact the after-sales
service of Lishi Electric Vehicle Manufacturing Company LTD.
◊Because this vehicle uses a lead-acid battery, the vehicle can still drive slowly at a low speed
when the battery power is insufficient. In order to avoid over-discharge of the battery and
seriously affect the battery life, when the total system voltage is lower than the nominal
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working voltage during driving, it must be stopped for charging.

The vehicle cannot start properly

Start the electric car according to the steps in the chapter of "Driving essentials". If it can't start
normally, you can deal with the specific problems. Here are some emergency troubleshooting
methods for some of the more common problems.
Fault phenomenon Analysis of causes Exclusion method

When accelerating, the vehicle does not The emergency power-off switch Pull up the emergency power-off
move but can hear the relay is not pulled switch

"tick"sound.
The vehicle shakes when it starts and Encoder plug for water or poor Remove water from the plug or
cannot start normally contact
reinsert the plug
After opening the key, the system is not
powered, the meter does not display
Precharge fuse blown Replace the precharge fuse
voltage and other information, and there
is no response

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Maintenance instructions
The mening of the maintenance
The performance of electric vehicles will change with the increase of mileage and the influence
of various factors, resulting in poor power and reliability of electric vehicles. Therefore, in the
process of using an electric vehicle, it is necessary to carry out necessary maintenance on the vehicle,
which can not only prolong the service life of the battery and improve the performance of the electric
vehicle, but also detect and eliminate hidden dangers in time to prevent the occurrence of failures.
Regular maintenance of electric vehicles is the best way to save your investment.

Maintenance precautions
◊ During maintenance, if it is necessary to disassemble and/or disassemble the parts, you should
contact the maintenance personnel of Lishi according to the vehicle maintenance manual.
◊ If marks are to be made on parts to prevent errors in reassembly and to facilitate assembly
work, marks should be made at parts that do not affect the performance and appearance of the parts.
Do the following at the same time:

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♦ Arrange parts neatly in the order in which they were removed.

♦ Determine which parts need to be replaced and which parts will be reused.
♦ If you need to replace bolts, nuts, etc., be sure to use the same specifications, and tighten
according to the specified torque value.
◊ If the following parts are removed, they must be replaced with new ones.
♦ Gasket
♦ O-ring
♦ Lock washers
♦ Cotter pin
♦ Self-locking nut
♦ Glue coated bolts and nuts
◊ When replacing parts, accessories of the same specifications should be used to avoid affecting
the performance of the entire vehicle.
◊ During maintenance, be careful not to spill engine oil, brake fluid, etc., because these will
cause certain corrosion to rubber parts and paint.

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Maintenance safety precautions

Special care should be taken in the prevention and maintenance of vehicles to prevent external
damage, the most effective safety precautions should be suitable for practical operation and feasible,
the following are several precautions, please strictly follow them:
◊ After the motor starts to rotate, avoid hands, clothes and tools coming into contact with the
output shaft of the motor. And first remove rings, gloves, ties, etc.
◊ Near the battery, do not smoke or ignite, and do not touch any electrodes and exposed
conductive metal parts of the battery with your hands.
◊ When using the jack to lift the electric vehicle, people cannot climb into the bottom of the
vehicle.
◊ When working under the vehicle, you need to use eye protection to prevent falling objects or
liquids from hurting your eyes. In addition, eye wash supplies should also be available.
◊ Avoid conductive metal objects falling on the battery, and it is strictly forbidden to place tools
such as wrenches on the battery to prevent short circuit of the battery.

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Routine maintenance
Routine maintenance refers to the daily routine technical maintenance of electric vehicles, so
that the vehicle is often in complete and perfect technical condition. Its main content is centered on
inspection and dust removal, including: cleaning of the body surface, inspection of the safety
mechanism and the connection and tightness of each component. Routine maintenance can be carried
out by the driver before leaving the car, on the way and after the car is collected, without taking up
the time of leaving the car. Routine maintenance only takes a few minutes to ensure the safety and
comfort of driving, and to eliminate potential hidden dangers, which is very necessary for drivers.
At the same time, when inspecting an electric vehicle, you should at least perform the following
inspections or cleanings.
◊ Visually inspect the tire. If the tire position is low, use an air pressure gauge to measure the
tire pressure and inflate it in time to ensure that the tire pressure is around 350 kPa, and check
whether the wheel bolts are loose or fall off.
◊ Before driving every day, you must check whether the total voltage of the power battery and
the brake fluid are sufficient. If it is insufficient, you should charge it in time or add brake fluid as
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required.
◊ Check whether important electrical components work normally, such as: horn, combination
meter, wipers, headlights, brake lights, turn signals, small headlights, etc. If there is a problem, it
should be repaired immediately.
◊ Clean the inside and outside of the car, remove the dust and mud inside and outside the car,
wipe the paint surface of the car body, and remove the frost, snow, water and dust on the front
windshield, rearview mirror, and exterior lights to ensure that the surface is clean , does not hinder
driving. Cleaning can be done with a vacuum cleaner, duster, wiping material, etc.

Periodic inspection
Your electric vehicle should undergo the necessary monthly regular inspections:
◊ Check the brake fluid level.
◊ Blow off the dust on the radiator of the motor controller with air to ensure that the radiator of
the motor controller is not covered with sand.
◊ Check the tire pressure, check the tire wear and whether there are foreign objects.
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◊ Check the condition of the power battery every month to see if the electrodes are corroded.
Measure the total voltage of the battery after charging. The upper and lower deviation of the
measured cell voltage should be within ±0.5V. If the deviation exceeds 1V, it must be removed and
balanced before it can be used.
◊ Check whether the parking handle works normally, and check whether the brake pedal works
normally.
◊ Check whether the headlights, position lights, side indicator lights, tail lights, turn signal
lights and brake lights are working properly.
◊ Check the sound condition of the horns.

Other self-maintenance
◊ Brake pedal and parking brake inspection
♦ Brake pedal free travel check: Turn off the motor, first step on the brake
pedal a few times to reduce the vacuum pressure of the booster, then gently
and slowly depress the brake pedal with your hand until you feel resistance,
then measure the distance. If the free travel is not within 4-8mm, you should
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contact Lizzie service personnel for adjustment.

♦Parking brake check: When you slowly pull out the parking brake handle, if you hear 6~8
clicks, the adjuster is correct. If the number of sounds is not within this range, you should go to the
Lishi specialized repair station for overhaul and adjustment.
♦ Inspection of brake fluid: Check the fluid level of the brake fluid tank visually. The fluid level
should be within 10mm of the "MAX" line. If the fluid level is low, the brake fluid reservoir should
be replenished with brake fluid. When adding brake fluid, care should be taken because brake fluid
can damage the eyes and the painted surface of the body. Brake fluid can no longer be used if it has
been in contact with air for more than a year. Because the brake fluid can breathe moisture in the air,
if it absorbs too much moisture, it will reduce the efficacy of the brake fluid, and the brake fluid
should be replaced regularly.
♦ Maintenance of tires: The use of tires that are excessively worn or inflated will cause a crash,
which will seriously threaten your personal safety. The impact of the road edge, the jump on the pit,
the unexpected obstacle in the collision and the frequent driving on the bad road are the important
causes of tire damage, which should be avoided as much as possible when driving.
1) Inflate
Properly inflate the tires, so that the handling and driving can reach the ideal level, and at the
same time, the service life of the tires can be extended. In addition to threatening safety, over- or
under-inflation can cause uneven wear, making your ride less stable and more prone to damage from
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overheating. Insufficient inflation will drain the battery faster.

We recommend that you visually inspect your tires daily and check the air pressure with a
barometer at least once a month. Check the tire pressure while the tires are cool (three hours after
parking).
2) Visual inspection
Regularly inspect the tires for damage and remove any inserts (rocks, metal pieces, etc.) that
may penetrate the carcass, they can seriously damage the carcass.
If you notice protrusions and bumps on the underside and sides of your tires; cuts, splits, and
cracks on the underside of your tires; excessive wear on the underside of your tires, replace these
tires. If you are not sure about the past condition of a tire, do not install it. Your old tire must be
inspected by a professional to make sure you can continue to use it.
♦ Replacing the wiper blades
Once the wiper blades fail to wipe the windshield adequately, the wiper blades may be worn or
cracked and must be replaced.
♦Self-maintenance of electrical parts
1) Maintenance of power battery
Check the battery electrodes. If they are corroded, use soda water and a brush to clean the

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electrodes. Rinse the battery with clean water after cleaning. However, care should be taken that the
cleaning fluid does not penetrate into the battery. If the connection is loose, the nuts should be
tightened. Tighten the strips that hold the battery in place, but do not damage the battery case.
In addition, you should regularly measure the voltage of the single battery with a multimeter,
preferably after the battery is fully charged and left for 3 hours. The upper and lower deviation of
the voltage of each single battery cannot exceed 0.5V. If the upper and lower deviation of the battery
voltage is too large, equalization charging should be performed when the charging is completed.
NOTE: The battery should not be placed upside down or sideways, and should be handled
with care when moving, maintenance-free batteries do not need to be added with water.
2) Electric vehicle exterior lights
You should check the working of your exterior lights at least once a month, if the lights burn
out it will reduce your visibility and misunderstand your intentions for other drivers, which is bad
for your safety. If it is found that the bulb of the electric vehicle is burned out, it should be purchased
and replaced according to the specified model and specification.
You should perform regular inspections of the following lights: headlights, position lights, tail
lights, brake lights, turn signals, front and rear fog lights.
3) Check and replace the fuse
If some electrical components do not work properly, the fuse may be burned out, and should be

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Electric Carrier User Manual

checked as soon as possible. The fuse box is located in the front cabin. Turn off the ignition switch
before opening the fuse box cover. See the label on the cover of the fuse box for the arrangement
diagram and function of each fuse.
a. Check the fuse carefully and replace it immediately if it is blown.
b. When replacing the fuse, replace the fuse according to the rated current indicated on the fuse
box. Never use a fuse with a higher amperage rating than the original, and never install other wires
on the fuse.
c. If the new fuse blows again immediately, there may be a fault in the circuit, and you should
contact Lishi maintenance personnel for overhaul.

control system
Reverse horn

Remind horn
Driving light

rain wiper
Turn light

headlight
Stoplight

Electric
source
10A 10A 10A 10A 10A 10A 10A 30A

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