TECSUN RADIOS AUSTRALIA PL-680 PLL SYNTHESIZED RECEIVER FM STEREO / MW/ LW/ SW-SSB / AIR BAND OPERATION MANUAL TECSUN RADIOS AUSTRALIAFEATURES ™ FM-stereo/MW/LW/SW/SW SSB/AIR band with high sensitivity, selectivity and user-friendliness ™ FM band coverage: 76 — 108 MHz ™ Shortware Single Side Band (SSB) with upper sideband (USB) and lower sideband (LSB) @ Equipped with Synchronous Detector and Dual Conversion technology for MW band; this greatly enhances the receiver's sensitivity, selectivity, image rejection, and interference from adjacent stations = FM/SW external antenna jack sensitivity selector: DX/Normal/ Local antenna gain ™ Multiple tuning methods ™ Store up to 2000 stations (manually, semi-automatic and fully automatic) ™ Equipped with a high-sensitivity acoustic speaker with treble/bass tone control switch (FM-stereo via earphone) ™ Auto Alarm-Off Timer: when the alarm goes off, the preset radio station will play for 1-90 minutes ™ Sleep timer (1-120 minutes) to turn off the radio automatically © User-friendly interface ™ Built-in charging function ™ Powered by 4 x AA (R6) size batteries, DC 6V = Luxury carrying case = Dimensions: 188 x 116 x 31 mmStereos TABLE OF CONTENTS CONTROL LOCATIONS. LCD DISPLAY. HOW TO TURN ON/OFF THE RADIO. TUNING INTO STATIONS. ® Manual Station Tuning © Auto Browse Station © Direct Keypad Entry WORKING WITH STATION MEMORIES........ © Storing Stations Manually Semi-Automatic Station Storage ® ATS (Auto Tuning Storage) Memory Tuning Manually ® Auto Browse Memory © Direct Key in Memory Address © Delete Single Memory Manually © Semi-Auto Delete Memory ® Delete ALL Memories within a Page LISTENING TO STORED STATIONS. 12 SLEEP FUNCTION, .ssesssstststststntatanisinsnsatsneerese 213 TIME SETTING. ...csostsnsenststistsnveintntanansnsnsinieerenasseesn ve ALARM SETTING. 14 SETTING ALARM STATION SETTING THE ALARM TIME SNOOZE FUNCTION INTELLIGENT LIGHT FUNCTION. TUNING STEP SETTINGS........ FM ST. (FM STEREO) AM BW (BANDWIDTH)...-:.00.0 ANT. GAIN. TONE CONTROL. KEY-LOCK FUNCTION... INTELLIGENT CHARGING FUNCTION. SINGLE SIDE BAND (SSB). SYNCHRONOUS DETECTOR... event HOW TO IMPROVE FM / SW RECEPTION 19 SYSTEM SETTINGS... RESET PROCEDURE... IMPORTANT MATTERS FOR USING BATTERIES 21 TROUBLE SHOOTING. ..sssesseesene SPECIFICATIONS. .rsssesessstntatanesin 2 4 5 6L=Ss hee s eerste) CONTROL LOCATIONS eens 660 © - ® J © @ ° . ® ® @ | ‘| @ —}}—@ ® i _»@ Power / Sleep button @ Time set button © Timer A Alarm set button @ Timer B Alarm set button © FM & SW Telescopic Antenna @ Light / Snooze / Step button @ VF/VM/ SCAN © -/+ PAGE buttons © Air Band button @® Single Side Band (SSB) button @® Synchronous (SYNC) button @ FM. ST &AM BW select button @® FM/AM (MW, LW)/ SW Band & ATS buttons ® Delete / Enter button ® Key lock button ® Memory / Battery button ® Hand Carry Strap @® FM/SWaAntenna Jack ® ANT. Gain (DX / Normal / Local) switch ® Treble / Bass Tone Control @ Earphone Jack @ Dc 6v Jack ® Metal Stand @) Tuning Knob @ SSB BFO knob ® Volume knob @ Reset button Note: For the silk-printing in red or orange on radio with brackets, it means that you can only operate it when radio is off.