KMET CALIBRATION PROCEDURE

EQUIPMENT:
Variable DC Supply
Form 6 Control
2-Digital Multi-Meters (DMM -- e.g. Fluke 87)

METER CALIBRATION

1.0 INITIAL MET TESTER SETUP

1.1 Set S-1 to “ON” and set S-2 to “OFF” on MET tester.

1.2 Connect the larger diameter MET cable to the receptacle on the upper right-
hand corner of the MET. Connect the other end of the cable to the control.

Connect the smaller diameter MET cable to the receptacle on the upper left-
hand corner of the MET. Connect the other end of the cable to the recloser.

1.3 Connect a calibrated external ammeter (DMM - e.g., Fluke 87) between the red
banana jacks of the METs "External Ammeter" jacks. Be sure to swing the
shorting jumper between the red external ammeter jacks out of the way.

1.4 Plug MET tester unit into 120V AC outlet.

NOTE: If you are calibrating a 240 volt MET Tester, connect it to an

appropriate 240V AC supply.

2.0 AC Meter Calibration

2.0.1 Set external ammeter (DMM) to AC mA and the range to “100”.

(Note that the range may vary from meter to meter)

2.0.2 Set the Ammeter Range switch on the MET (S-4) to the "30 mA" range.

2.0.3 Rotate the MET Fault Current Adjust dial (TR-1) fully CCW.

2.1.0 30 mA AC Range Calibration

2.1.1 Set MET tester Power Switch S-1 switch to the “ON” position.

1
 2.1.2 Set the MET S-2 toggle switch to the to "Test Fault Current" position

2.1.3 If MET is in the open position, close it via the connected controls CLOSE
pushbutton.

2.1.4 Zero the MET’s AC meter. (This is accomplished by rotating the plastic screw on
the meter body internal to the MET).

2.1.5 Slowly Rotate TR-1 clockwise until the DMM reads 29 mA Hold this setting.

2.1.6 Adjust R-26 (MEA-1073B) until the MET Tester Meter reads 28.9 to 29.1 mA.
(Midway between the 28 and 30 hatch marks while viewing perpendicular to the
scale).

2.1.7 Rotate TR-1 counterclockwise until the DMM Tester reads 23 mA. Hold this
setting.

2.1.8 The MET tester must fall between 22.4 and 23.6 mA (2% of full scale reading). If
not, readjust R-26.

2.1.9 Set the DMM range to "100".

2.1.10 Rotate TR-1 counterclockwise until the DMM reads 15 mA. Hold this setting.

2.1.11 The MET Tester meter must fall between 14.40 and 15.60 mA. If not, readjust
R-26.

2.1.12 Rotate TR-2 counterclockwise until the DMM reads 7 mA. Hold this setting.

2.1.13 The MET Tester meter must fall between 6.40 and 7.60 mA. If not, readjust
R-26.

2.1.14 If R-26 had to be readjusted in steps 2.1.8, 2.1.11 or 2.1.13, go back and re-check
all points. Repeat this procedure until all points fall in limits. Record final
readings on data sheet.

2.1.14 Rotate TR-1 to 0.

2.2 100 mA AC Range Calibration

2.2.1 Set S-4 to "100 mA" range.

2.2.2 Set DMM range to "100".

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 2.2.3 Slowly Rotate TR-1 clockwise until the DMM reads 97.5 mA, hold this setting.

2.2.4 Adjust R-27 (MEA-1073B) until the MET Tester meter reads 97.4 to 97.6 mA
(midway between the 95 and 100 hatch marks while viewing perpendicular to
the scale).

2.2.5 Rotate TR-1 counterclockwise until the DMM reads 77.5 mA. Hold this setting.

2.2.6 The MET Tester meter must fall between 75.5 and 79.5 mA (2% of full scale). If
not, readjust R-27.

2.2.7 Rotate TR-1 counterclockwise until the DMM reads 52.5 mA. Hold this setting.

2.2.8 The MET Tester meter must fall between 50.5 and 54.5 mA. If not, readjust
R-27.

2.2.9 Rotate TR-1 counterclockwise until the DMM reads 22.5 mA. Hold this setting.

2.2.10 The MET Tester meter must fall between 20.5 and 24.5 mA. If not, readjust
R-27.

2.2.11 If R-27 had to be readjusted in steps 2.2.6, 2.2.8, or 2.2.10, go back and check all
points. Repeat this procedure until all points fall within limits. Record final
readings on data sheet.

2.2.12 Rotate TR-1 to 0.

2.3 300 mA AC Range Calibration

2.3.1 Set S-4 to 300 mA range

2.3.2 Set DMM range to 1000.

2.3.3 Slowly Rotate TR-1 clockwise until the DMM reads 290 mA. Hold this setting.

2.3.4 Adjust R-28 (MEA-1073B) until the MET Tester meter reads 289 to 291 mA
(midway between the 280 and 300 hatch marks while viewing perpendicular to
the scale).

2.3.5 Rotate TR-1 clockwise until the DMM reads 230 mA. Hold this setting.

2.3.6 The MET Tester meter must fall between 224 and 236 mA (2% of full scale). If
not, readjust R-28.

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 2.3.8 Rotate TR-1 counterclockwise until the DMM reads 150 mA. Hold this setting.

2.3.9 The MET Tester meter must fall between 144.0 and 156.0 mA. If not, readjust
R-28.

2.3.10 Rotate TR-1 counterclockwise until the DMM reads 70 mA. Hold this setting.

2.3.11 The MET Tester meter must fall between 64 and 76 mA. If not, readjust R-28.

2.3.12 If R-28 has had to be readjusted in steps 2.5.6, 2.5.9, or 2.5.11, go back and
re-check all points. Repeat this procedure until all points fall in limits. Record
final readings on data sheet.

2.3.13 Rotate TR-1 to 0.

2.4 1 Amp AC Range Calibration

2.4.1 Set S-4 to "1A" range.

2.4.2 Set the DMM range to 1000. (! Connect your Fluke leads to the 10 Amp terminals !)

2.4.3 Slowly Rotate TR-1 clockwise until the DMM reads 975 mA. Hold this setting.

2.4.4 Adjust R-29 (MEA-1073B) until the MET Tester meter reads 974 to 976 mA
(midway between the 950 and 1000 hatch marks while viewing perpendicular to
the scale).

2.4.5 Rotate TR-1 counterclockwise until the DMM meter reads 775 mA. Hold this
setting.

2.4.6 The MET Tester meter must fall between 755 and 795 mA. (2% of full scale). If
not, readjust R-29.

2.4.7 Rotate TR-1 counterclockwise until the DMM reads 525 mA. Hold this setting.

2.4.8 The MET Tester meter must fall between 505 and 545 mA. If not, readjust R-29.

2.4.9 Rotate TR-1 counterclockwise until the DMM reads 225 mA. Hold this setting.

2.4.10 The MET Tester meter must fall between 205 and 245 mA. If not readjust R-29.

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 2.4.11 If R-29 had to be readjusted in steps 2.4.6, 2.4.8, or 2.4.10, go back and re-check
all points. Repeat this procedure until all points fall in limits. Record final
readings on data sheet.

2.4.12 Rotate TR-1 to 0.

2.5 3 Amp AC Range Calibration

2.5.0 Set S-4 to 3A range.

2.5.1 Slowly Rotate TR-1 clockwise until the DMM reads 2900 mA. Hold this setting.

2.5.2 Adjust R-30 (MEA-1073B) until the MET Tester reads 2890 to 2910 mA. (Midway
between the 2800 and 3000 hatch marks while viewing perpendicular to the
scale).

2.5.3 Rotate TR-1 counterclockwise until the DMM reads 2300 mA. Hold this setting.

2.5.4 The MET Tester meter must fall between 2240 and 2360 mA. (2% of full scale). If
not, readjust R-30.

2.5.5 Rotate TR-1 counterclockwise until the DMM reads 1500 mA. Hold this setting.

2.5.6 The MET Tester meter must fall between 1440 and 1560 mA. If not, readjust
R-30.

2.5.7 Rotate TR-1 counterclockwise until the DMM reads 700 mA. Hold this setting.

2.5.8 The MET Tester meter must fall between .0640 and .0760 mA. If not, readjust
R-30.

2.5.9 If R-30 required readjustment in steps 2.5.4, 2.5.6, or 2.5.8, go back and re-check
all points. Repeat this procedure until all points fall in limits. Record final
readings on data sheet.

2.5.11 Rotate TR-1 to 0.

3.0 DC Meter Calibration

3.1 40V DC Range Calibration

3.1.0 Set the DMM to read DC volts and an appropriate range to read 40V DC.

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 3.1.1 Connect a variable DC voltage supply to the center black and the red binding
posts on the KMET just above the DC meter. (Battery Test Terminals)

3.1.2 Connect the DMM to the center black and red binding posts on the KMET just
above the DC meter.

3.1.3 Set S-6 on the KMET to “Battery Volts, 40 volts” position.

3.1.4 Set the DC supply output so that the DMM reads 30V DC.

3.1.5 Adjust R-41 on the MEA-1066 circuit board inside the KMET until the KMET DC
meter reads 30V DC.

3.1.6 Set the DC supply so that the DMM reads 20V DC.

3.1.7 The KMET DC meter must fall between 19.2 and 20.8V DC. If not, readjust R-41

3.1.8 Set the DC supply so that the DMM reads 10V DC.

3.1.9 The KMET DC meter must fall between 9.2 and 10.8volts. If not, readjust R-41.

3.1.10 If R-41 had to be readjusted in steps 3.1.8 or 3.1.10, go back and re-check all
points. Repeat this procedure until all points fall within limits. Record the final
readings on the data sheet.

3.1.11 Turn off the DC supply.

3.2 4 mA DC Range Calibration

3.2.0 Set S-6 on the KMET to the “Discharge, 4 mA” position.

3.2.1 Connect an adjustable DC supply Positive lead to the right-hand BLACK binding
post above the KMET DC meter. (Battery Test Terminals)

3.2.2 Connect a 1000 ohm resistor to the center BLACK binding post above the KMET
DC meter. (Battery Test Terminals)

3.2.3 Connect the Negative lead of the DMM to the opposite end of the 1000 ohm
resistor.

3.2.4 Connect the Positive lead of the DMM to the Negative lead of the DC supply.

3.2.5 Set the DMM to read DC mA and an appropriate range to read 40 mA.

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 3.2.6 Energize the DC supply; adjust output until the DMM reads 3.9 mA.

3.2.7 Record the reading on the KMET DC mA meter on the data sheet. It must fall
between -3.82 and -3.98.

3.2.8 Adjust the DC supply until the DMM reads 3.0 mA.

3.2.9 Record the reading on the KMET DC mA meter on the data sheet. It must fall
between -2.92 and -3.08.

3.2.10 Adjust the DC supply until the DMM reads 2.0 mA.

3.2.11 Record the reading on the KMET DC mA meter on the data sheet. It must fall
between -1.92 and -2.08.

3.2.12 Adjust the DC supply until the DMM reads 1.0 mA.

3.2.13 Record the reading on the KMET DC mA meter on the data sheet. It must fall
between -0.92 and -1.08.

3.2.14 Turn the DC supply to Zero. Leave the test setup in place.

3.2.15 If the KMET DC meter did not meet the limits, it must be replaced.

3.3 40 mA DC Range Calibration

3.3.0 Turn SW-6 on the KMET to “Discharge, 40 mA”.

3.3.1 Adjust the DC supply until the DMM reads -39.0 mA.

3.3.2 Observe the KMET meter reading. It must fall between 38.9 and 39.1. If it does
not, adjust R-44 on the MEA 1066 circuit board inside the KMET until it falls
within these limits.

3.3.3 Adjust the DC supply until the DMM reads -30.0 mA.

3.3.4 Observe the KMET meter reading. It must fall between 29.2 and 30.8. If it does
not, adjust R-44 on the MEA 1066 circuit board inside the KMET until it falls
within these limits.

3.3.5 Adjust the DC supply until the DMM reads -20.0 mA.

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 3.3.6 Observe the KMET meter reading. It must fall between 19.2 and 20.8. If it does
not, adjust R-44 on the MEA 1066 circuit board inside the KMET until it falls
within these limits.

3.3.7 Adjust the DC supply until the DMM reads -10.0 mA.

3.3.8 Observe the KMET meter reading. It must fall between 9.2 and 10.8. If it does
not, adjust R-44 on the MEA 1066 circuit board inside the KMET until it falls
within these limits.

3.3.9 If R-44 had to be readjusted in steps 3.3.2 , 3.3.4, 3.3.6, or 3.3.8, go back and re-
check all points. Repeat this procedure until all points fall within limits. Record
the final readings on the data sheet.

3.3.10 Turn the DC supply to Zero and leave the test setup in place.

3.4 Battery Charge Rate

3.4.0 Set S-6 on the KMET to “Charge, 40 mA”.

3.4.1 Adjust the DC supply until the DMM reads 39 mA.

3.4.2 Observe the KMET meter reading. It must fall between 38.9 and 39.1. Record
the reading on the appropriate datasheet.

3.4.3 Turn off the DC supply and remove the test setup. Set SW-6 to Battery Voltage,
40 volts.

3.5 Minimum Operating Voltage for Simulator and Latching Relay (Self-Test)

3.5.0 Connect the Control Test cable to the “Control” connector on the KMET.
Connect the other end of this cable to the “Recloser” connector on the KMET.

3.5.1 Connect the DC supply to the Red and Center Black “Battery Test” binding posts.

3.5.2 Set the DMM to an appropriate range to read 30 volts DC. Connect the DMM to
the Red and Center Black “Battery Test” binding posts.

3.5.3 Set the DC supply for 12.0 volts.

3.5.4 The KMET DC Meter should read 12 volts.

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 3.5.5 Operate KMET switch S-8 to the Open and Close positions. The KMET Recloser
Simulator status indicator lamps should follow switch S-8.

3.6 Battery Load Switch Check

NOTE: Only applicable for testing the F3A control with NiCad Batteries!

3.6.0 Adjust the DC supply until the DMM and KMET DC volt meter read 25 volts.

3.8.1 Depress S-7, the battery load test switch. The DMM and KMET DC
voltmeter reading should drop slightly and the DC supply current should increase
to approximately 2 ½ amps

3.7 Ink all trimmer pots.

3.8 Perform a FORM 6 MET Test

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MET TESTER -- TEST DATA

Tester S/N _________ Tester _________________________________

S.O. # ___________ Date _________________________________

Circuit Bd. (MEA-1078) S/N __________________________________________________

A.C. CALIBRATION

0-30 mA AC 0-100 mA AC 0-300 ma AC 0-1.0 Amp AC 0-3.0 Amp AC

Tester DMM Tester DMM Tester DMM Tester DMM Tester DMM
29 97.5 290 0.975 2.9
23 77.5 230 0.775 2.3
15 52.5 150 0.525 1.5
7 22.5 70 0.225 0.7

D.C. CALIBRATION

0-40 V DC 0-4 mA DC 0-40 mA DC 0-40 mA DC

Tester DMM Tester DMM Tester DMM Charge Tester
30 3.9 39
20 3.0 30 39
10 2.0 20
1.0 10

Latching Relay Operation __ (OK)

Trip-Close Switch _______________(OK)

Battery Load Test Switch ________ (OK)

Fault Current Sequence _____________

Phase Selector Switch A0 ____ (OK) B0 __ __ (OK) C0 ____ (OK)

Simulator Trip Delay - Average for 8 Shots _______________

Control Response Timings - Average for 8 shots __ ____________

Simulator Reclose Delay - Average for 8 shots ______________

Display Mode/Auto Reset Functional Test Successful YES NO

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11
FORM 6 CONTROL – KMET TEST PROCEDURE

IMPORTANT
 This procedure uses factory default settings to test the Form 6 control. It does
not test any of the advanced functionality such as, sync-check, Under/Over
Voltage or Frequency tripping.

 Please follow all cautions and warnings in the S280-79-1 installation manual.
 Before installation on an active feeder, we recommend testing the control with
the desired control settings.

1. INITIAL SETTINGS
1.1. Apply 120 (240) VAC to the control, (Default configuration is B-Phase and neutral –
TB8-3 (hot) and 5 (neutral) Note that your configuration may be different )
1.2. Plug the control battery into the black/red battery connector
1.3. Verify that the control is programmed with the default recloser control scheme
See Procedure “I” , Page 7 of this document
If final testing, use the desired settings
1.4. Disable Sequence Coordination in Normal Profile using PC.
See Procedure “II”, Page 7 of this document
1.5. Enable “Block Cold Load Pickup”
See Procedure “IV” , Page 7 of this document
1.6. Enable “Ground Trip Block“ the Ground Trip Block” LED will be illuminated.
1.7. Set control to “Normal Reclosing” – the “Non Reclose” LED will be will extinguished.

2. BATTERY TEST

2.1. Press the “MENU” button on the front panel of the Form 6 Control
2.2. Scroll down to “BATTERY” and press the ENTER button
2.3. Follow the Battery Test procedure (attached)
2.4. Record Values For Current and Voltage

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PHASE MINIMUM TRIP

2.5. Verify that the “Ground Trip Block” LED is illuminated

2.6. Set KMET Phase Selector S5 to “A”
2.7. Set KMET switch S4 to 300 mA range
2.8. Set KMET Variac TR1 to 0 (fully CCW)
2.9. Set KMET switch S2 to “Fault Current” position (may want to insert a calibrated
external ammeter into the Jacks on the KMET.
2.10. Press the Form 6 CLOSE Push Button to close the KMET tester.
2.11. Slowly raise TR1 until the “Above Minimum Trip” LED illuminates on Form 6 control.
Control should trip for currents above 105 mA. Record value.
2.12. Repeat steps 2.5 to 2.11 for phases B & C using the S5 switch on the KMET.

****************
2.13. On the Form 6 Front Panel select “Alternate Profile 1”
2.14. Verify that the Form 6 “Ground Trip Block” LED is illuminated.
2.15. Repeat steps 2.5 to 2.11 for FORM 6 “Alternate Profiles 1, 2 and 3”.

NOTE: If “Cold Load Pickup is enabled, the control will trip on a delayed Time Current Curve, with 2
trips to lockout for 30 seconds after closing the control per the default Cold Load Pickup control
settings. By default it CLPU is blocked in all profiles.

NOTE: If Sequence Coordination is enabled in “Alternate profiles 1, 2 and 3”. Testing minimum trip
values with this function turned ON may result in the Form 6 control skipping past the fast TCC curves
during the minimum trip test and the control will lockout on the delayed TCC. Note that Sequence
Coordination is enabled in all profiles in the default scheme.

NOTE: If the Form 6 control is programmed for “Switch Mode” in any of the 4 profiles, the control will
indicate “Current above minimum trip”, but will not trip.

3. GROUND MINIMUM TRIP TEST

3.1. Place the control in the “Normal Profile” and “Ground Trip Blocked” OFF
3.2. Set KMET switch S4 to 100 mA range
3.3. Set KMET Variac TR1 to 0
3.4. Set KMET switch S2 to the Fault Test position
3.5. Verify that the FORM 6 phase minimum trip values are higher than the ground trip
values
3.6. Set KMET Phase Selector S5 to “A”
3.7. Press the Form 6 CLOSE Push Button to close the KMET tester.
3.8. Slowly raise TR1 until “Above Minimum Trip” shows on Form 6 control. Control
should trip out for load currents above 55 mA. Record values.
3.9. Repeat steps 3.2 to 3.8 for “Alternate profiles 1, 2 and 3”.

NOTE that by default the control is programmed to trip at 50 milliamps for all profiles.

NOTE: If “Cold Load Pickup is enabled, the control will trip on the delayed TCC, with two trips to
lockout for 30 seconds after closing in the control based on the default Cold Load Pickup settings.

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4. PHASE TIMING TEST

4.1. Set the Form 6 control to “Normal Profile”

4.2. Set “Ground Trip Block to “ON”
4.3. Set KMET Phase Selector S5 to phase A
4.4. Set KMET switch S4 to 300 mA range
4.5. Press FORM 6 TRIP push button to lockout the FORM 6 control
4.6. Set KMET phase selector S3 to Control Response
4.7. While holding the KMET Test Fault Current Switch S2 in the Calibrate position, adjust
the fault current to 200 percent fault (100 X 2 or 200 mA)

Note: On newer controls, applying fault current while control is locked out will set the
“Recloser Malfunction” LED. This will not affect testing. To clear, Select Alarms, then
Reset Alarms after all tests are complete.

4.8. Trip open then close the FORM 6 control

4.9. Set KMET Fault Switch S2 to test fault current position. Record time displayed on
the KMET clock for all trips on the A 2X ___ ___ ___ ___ test sheet location.
4.10. Set KMET Test Set switch S4 to the 1A position
4.11. Set KMET Phase Selector S5 to phase B
4.12. Calibrate KMET fault current to 500 percent, (100 X 5 or 500 mA) using the
KMET 1A range
4.13. Trip open then close the FORM 6 control.
4.14. Set KMET test set Fault Current Switch S2 to test fault current position. Record the
time displayed on the KMET clock for all trips on the B 5X ___ ___ ___ ___
locations on the test sheet
4.15. Set KMET Phase Selector S5 to phase C
4.16. Calibrate KMET fault current to 1000 percent, (100 X 10 or 1000 mA)
4.17. Trip open then close FORM 6 control
4.18. Set KMET test set Fault Current Switch S2 to test fault current position. Record the
time displayed on the KMET clock for all trips on the C 10X ___ ___ ___ ___
locations on the test sheet
4.19. Repeat steps 4.2 to 4.18 for “Alternate profiles 1, 2, 3”.

5. GROUND TIMING TEST

5.1. Set Ground Trip Block to OFF.

NOTE: When testing the ground trip timing circuit, the KMET test set
applies a phase-to-ground fault. If the applied fault current exceeds the phase
minimum trip value, the control may time out on the phase time current curve, which
may be shorter than the ground time current curve. For this reason, the FORM 6 phase
minimum trip value should be increased to a higher value while testing FORM 6 ground
trip time current curves. Before testing ground trip timing, increase the FORM 6 phase
minimum trip value to 1600 Amperes with the use of the PC per Procedure III on page
7 of this document.

14
 5.2. Set KMET Test Set switch S4 to the 100 MA position
5.3. While holding the Fault Current Switch S2 in the “Calibrate” position, adjust the fault
current to 200 percent fault (50 X 2 or 100 mA)
5.4. Trip open then close FORM 6 control
5.5. Set KMET test set Fault Current Switch S2 the test fault current position. Record time
displayed on the KMET clock for all trips on the G 2X ___ ___ ___ ___ locations on
the test sheet
5.6. Set KMET Test Set switch S4 to the 300 MA position
5.7. Calibrate KMET fault current to 500 percent, (50 X 5 or 250 mA)
5.8. Trip then close FORM 6 control
5.9. Set KMET test set Fault Current Switch S2 to the test fault current position.
Record time displayed on the KMET clock for all trips on the G 5X ___ ___ ___
locations on the test sheet
5.10. Set KMET Test Set switch S4 to the 1A position
5.11. Calibrate KMET fault current to 1000 percent, (50 X 10 or 500 mA)
5.12. Trip then close FORM 6 control
5.13. Set KMET test set Fault Current Switch S2 to the test fault current position.
Record time displayed on the KMET clock for all trips on the G 10X ___ ___ ___
locations on the test sheet
5.14. Repeat steps 5.1 to 5.13 for “Alternate profiles 1, 2, 3”.
5.15. Return the normal profile Phase Minimum Trip Value to the default value per
procedure II.

6. NON RECLOSE TEST

6.1. Set “Non reclosing” to ON, Set “Ground Trip Block” to ON.
6.2. Set KMET test set Phase selector switch S5 to phase A.
6.3. Set control to “Normal Profile”, all “Profile LEDs” are off.
6.4. Adjust fault current to 200 percent, or 200 mA.
6.5. Trip then close FORM 6 control.
6.6. Set KMET test set Fault Current Switch S2 to fault position.
6.7. Control should trip once and then indicate open and lockout. Record time displayed on
the KMET clock.
6.8. Set „Non Reclose” to OFF.
6.9. Repeat steps 6.5 to 6.6. Record time(s) displayed on the KMET clock.

15
7. COLD LOAD PICKUP (Enabled) TEST

7.1. Block Ground tripping.

7.2. Enable “Cold Load Pickup” (Uncheck the CLPU Box ref P7 of this document).
7.3. Trip then close FORM 6 control.
7.4. Trip control per procedure in steps 4.2 to 4.9. (Applied current should be set to 400
amps based on the default CLPU minimum trip settings)
7.5. Control should trip on twice slow TCC curve, and then indicate open and lockout.
Record time displayed on the KMET clock.
7.6. Set „Cold Load Pickup Blocked” to ON.
7.7. Repeat steps 7.3 to 7.4. Record trip time(s) displayed on the KMET clock.

8. FAST TRIP BLOCK TEST

8.1. Enable “Fast Trips Block” (Settings | Operations Parameters | TCC1 – Enable
Check box)
8.2. Trip then close FORM 6 control
8.3. Trip control per procedure in step 4.2 to 4.9
8.4. Control should trip two times to lockout, on the delayed TCCs, then indicate open, and
lock out. Record time displayed on the KMET clock.
8.5. Set “Fast Trips Block” to OFF.
8.6. Repeat steps 4.2 to 4.9. Control should trip two times on the fast TCC and two times
on the slow TCC. Record time(s) displayed on the KMET clock.

9. TEST HOT LINE TAG

9.1. Close in FORM 6 control

9.2. Set “Hot Line Tag” to ON
9.3. Trip control per procedure in step 4.2 to 4.9
9.4. Control should trip out on the definite time HLT time current curve, indicate open and
locked out. Record time displayed on the KMET clock.
9.5. Verify that it is not possible to close the FORM 6 control
9.6. Set “Hot Line Tag” to OFF
9.7. Verify that it is now possible to close the FORM 6 control
9.8. Repeat step 4.2 to 4.9. Record time(s) displayed on the KMET clock

10. TEST RECLOSE TIMING

10.1. Set KMET selector switch S3 to Control Reclose Reset

10.2. Reset KMET Time Clock if required
10.3. Trip control per procedure in step 4.2 to 4.9
10.4. After trip, turn fault switch S2 to off
10.5. Record the reclose time

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 10.6. Repeat steps 10.1 to 10.5 until control locks out

11. CLOSE CIRCUIT DISABLE FUSE TEST

11.1. Turn the KMET fault switch S2 to OFF

11.2. Close FORM 6 control
11.3. Remove “Close Circuit Disable” Fuse
11.4. Trip FORM 6 control per steps 4.2 to 4.9
11.5. Verify that it is not possible to close the FORM 6 control
11.6. Replace “Close Circuit Disable” Fuse
11.7. Verify it is now possible to close the FORM 6 control

12. VERIFY INSTANTANEOUS and DEMAND METERING

12.1. Set the FORM 6 control to “Ground Trip Block”

12.2. Set KMET switch S2 to off
12.3. Set KMET Phase Selector S5 to “A”
12.4. Set KMET Variac to zero
12.5. Set KMET switch S4 to the 100 mA Range
12.6. Close FORM 6 control
12.7. Set KMET switch S2 to ON
12.8. Adjust KMET Variac to read 80 mA
12.9. Scroll the FORM 6 LCD screen to SCREEN 1
12.10. Verify Instantaneous metering on Phase A and Ground reads 80 Milliamps
12.11. Set KMET Phase Selector S5 to “B”
12.12. Verify Instantaneous metering on Phase B and Ground reads 80 Milliamps
12.13. Set KMET Phase Selector S5 to “C”
12.14. Verify Instantaneous metering on Phase C and Ground reads 80 Milliamps

Wait for the Demand integration interval to expire and read the Demand values,

12.15. Verify Demand metering on Phase A and Ground reads ~80 Milliamps
12.16. Set KMET Phase Selector S5 to “B”
12.17. Verify Demand metering on Phase B and Ground reads ~80 Milliamps
12.18. Set KMET Phase Selector S5 to “C”
12.19. Verify Demand metering on Phase C and Ground reads ~80 Milliamps

17
I. “Installing default settings” into the FORM 6 control
A. Connect your PC to the RS232 Dataport on the front of the FORM 6 control
B. Launch ProView (make certain that you launch the version of ProView that is
currently running in the control. From the LCD display select (MENU | NAMEPLATE
DATA)
C. In ProView, open the file with the name [F6-4.0.1 default (read only).f6e]
Note that your version may be different, e.g., [F6-4.2 default (read only).f6e]
D. Once the scheme is open, click the connect Icon
E. Select the connection type, e.g., Comm1 (If using USB adapter select the
appropriate comm port)
F. After the schemes compare, click “DONE” in the “Connect Using xx” Dialog
G. From the main menu select Manage | Device | Download Structure and Settings.

II. Disabling “Sequence Coordination”

A. Connect your PC to the RS232 Dataport on the front of the FORM 6 control
B. Launch ProView (make certain that you launch the version of ProView that is
currently running in the control. From the LCD display select (MENU | NAMEPLATE
DATA)
C. From the main menu select File | Open Scheme from Device.
Note: If a scheme file is already open select File | Close, then File | Open Scheme
from Device
D. From the main menu select Settings | Reclose | Timing and Control
E. Remove the check mark from the “Sequence Coordination” enable box
F. Click the “OK” button and send the settings to the control

III. Setting “Phase Minimum Trip” to 1600 Amperes

A. Connect your PC to the RS232 Dataport on the front of the FORM 6 control
B. Launch ProView (make certain that you launch the version of ProView that is
currently running in the control. From the LCD display select (MENU | NAMEPLATE
DATA)
C. From the main menu select File | Open Scheme from Device.
Note: If a scheme file is already open select File | Close, then File | Open Scheme
from Device
D. From the main menu select Settings | Operations Parameters | Overcurrent
Protection
E. Change the Phase Minimum Trip to 1600 Amps (Or desired value)
F. Click the “OK” button and send the settings to the control.

IV. Enabling “Block Cold Load Pickup”

A. Connect your PC to the RS232 Dataport on the front of the FORM 6 control
B. Launch ProView (make certain that you launch the version of ProView that is
currently running in the control. From the LCD display select (MENU | NAMEPLATE
DATA)
C. From the main menu select File | Open Scheme from Device.
Note: If a scheme file is already open select File | Close], then [File | Open Scheme
from Device]
D. From the main menu select [Settings | Cold Load Pickup]
E. Make sure that the “Block Cold Load Pickup” enable box is checked.
F. Click the “OK” button and send the settings to the control.

18
FORM 6 CONTROL DEFAULT DATE

TEST SHEET SN
BATTERY VOLTS VOLTS
TEST MA MA

VOLTS VOLTS

PHASE NORMAL PHASE A AMPS PHASE B PHASE C AMPS

PROFILE AMPS
MINIMUM
TRIP
Alt PROFILE #1 PHASE A AMPS PHASE B PHASE C AMPS
AMPS

Alt PROFILE #2 PHASE A AMPS PHASE B PHASE C AMPS

AMPS

Alt PROFILE #3 PHASE A AMPS PHASE B PHASE C AMPS

AMPS

GROUND NORMAL GND AMPS

MINIMUM Alt PROFILE #1 GND AMPS
TRIP
Alt PROFILE #2 GND AMPS
Alt PROFILE #3 GND AMPS
PHASE TRIP TO LOCKOUT SEQUENCE 1st 2nd 3rd 4th
TCC NORMAL PHASE A 2X
PHASE B 5X
PHASE C 10X
Alt PROFILE #1 PHASE A 2X
PHASE B 5X
PHASE C 10X
Alt PROFILE #2 PHASE A 2X
PHASE B 5X
PHASE C 10X
Alt PROFILE #3 PHASE A 2X
PHASE B 5X
PHASE C 10X

19
GROUND TRIP TO LOCKOUT SEQUENCE 1st 2nd 3rd 4th
TCC NORMAL GROUND 2X
GROUND 5X
GOUND 10X
Alt PROFILE #1 GROUND 2X
GROUND 5X
GROUND 10X
Alt PROFILE #2 GROUND 2X
GROUND 5X
GROUND 10X
Alt PROFILE #3 GROUND 2X
GROUND 5X
GROUND 10X
NON- LED ON PHASE 2X LOCK LOCK LOCK
RECLOSE OUT OUT OUT
LED OFF PHASE 2X

COLD ON PHASE 2X LOCK LOCK

LOAD OUT OUT
PICKUP OFF

HOT LINE LED ON PHASE 2X LOCK LOCK LOCK

TAG NO RECLOSE! OUT OUT OUT
LED OFF PHASE 2X

RECLOSE RECLOSE SEQUENCE 1st 2nd 3rd 4th

TEST RECLOSE TIMES LOCK
OUT
CLOSE FUSE OUT CAN NOT YES NO
FUSE CLOSE? FORM 6 CONTROL
DEFAULT TESTS
FUSE IN CAN CLOSE? YES NO

DEMANDS PHASE A AMPS PHASE B AMPS PHASE C AMPS

20
FORM 6 CONTROL DEFAULT DATE

TEST SHEET SN
Volts IBAT

BATTERY Prior ~ (28.0) ~ (-0.02)

TEST During ~ (24.7) ~ (-0.79)
After ~(26.7) ~ (0.05)
PHASE NORMAL PHASE A AMPS PHASE B PHASE C
PROFILE AMPS AMPS
MINIMUM
100.5 100.3 100.7
TRIPS
Alt PROFILE #1 PHASE A AMPS PHASE B PHASE C
AMPS AMPS
100.9 100.2 100.5
Alt PROFILE #2 PHASE A AMPS PHASE B PHASE C
AMPS AMPS
100.9 100.2 100.5
Alt PROFILE #3 PHASE A AMPS PHASE B PHASE C
AMPS AMPS
100.9 100.2 100.5
GROUND NORMAL GND AMPS 50.1
MINIMUM Alt PROFILE #1 GND AMPS 50.3
TRIPS
Alt PROFILE #2 GND AMPS 50.3

Alt PROFILE #3 GND AMPS 50.3

PHASE TRIP TO LOCKOUT SEQUENCE 1st 2nd 3rd 4th
TCC NORMAL PHASE A 2X 0.161 0.164 1.416 1.421
PHASE B 5X 0.018 0.017 0.278 0.280
PHASE C 10X 0.016 0.014 0.088 0.086
Alt PROFILE #1 PHASE A 2X 0.153 0.154 1.443 1.441
PHASE B 5X 0.015 0.014 0.273 0.275
PHASE C 10X 0.011 0.009 0.087 0.087
Alt PROFILE #2 PHASE A 2X 0.153 0.154 1.443 1.441
PHASE B 5X 0.015 0.014 0.273 0.275
PHASE C 10X 0.011 0.009 0.087 0.087
Alt PROFILE #3 PHASE A 2X 0.153 0.154 1.443 1.441
PHASE B 5X 0.015 0.014 0.273 0.275
PHASE C 10X 0.011 0.009 0.087 0.087

21
GROUND TRIP TO LOCKOUT SEQUENCE 1st 2nd 3rd 4th
TCC NORMAL GROUND 2X 0.214 0.212 3.894 3.896
GROUND 5X 0.012 0.016 1.097 1.099
GOUND 10X 0.008 0.014 0.652 0.653
Alt PROFILE #1 GROUND 2X 0.214 0.212 3.894 3.896
GROUND 5X 0.012 0.016 0.952* 0.954*
GROUND 10X 0.008 0.014 0.280* 0.276*
Alt PROFILE #2 GROUND 2X 0.214 0.212 3.894 3.896
GROUND 5X 0.012 0.016 0.952* 0.954*
GROUND 10X 0.008 0.014 0.280* 0.276*
Alt PROFILE #3 GROUND 2X 0.214 0.212 3.894 3.896
GROUND 5X 0.012 0.016 0.952* 0.954*
GROUND 10X 0.008 0.014 0.280* 0.276*
NON- LED ON PHASE 2X 0.153 LOCK LOCK LOCK
RECLOSE OUT OUT OUT
LED OFF PHASE 2X 0.152 0.153 1.420 1.433

COLD ON PHASE 2X 1.420 1.433 LOCK LOCK

LOAD OUT OUT
PICKUP OFF 0.158 0.154 1.420 1.433

HOT LINE LED ON PHASE 2X 0.014 LOCK LOCK LOCK

TAG NO RECLOSE! OUT OUT OUT
LED OFF PHASE 2X 0.155 0.156 1.418 1.424

RECLOSE RECLOSE SEQUENCE 1st 2nd 3rd 4th

TEST RECLOSE TIMES 1.975 1.974 4.968 LOCK
OUT
CLOSE FUSE OUT CAN NOT YES NO
FUSE CLOSE? XXX FORM 6 CONTROL
DEFAULT TESTS
FUSE IN CAN CLOSE? YES NO
XXX
DEMANDS PHASE A AMPS PHASE B AMPS PHASE C AMPS
80 81 80

22