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Technics Synthesizer AM/FM Stereo Tuner OUARTZ ST-500 Synthesizer L W/MW/FM Stereo Tuner OUARTZ ST-500L OPERATING INSTRUCTIONS • These instructions also apply to units of different color. Before operating th is unit, please re ad these instructions completely.
We want to thank you tor selecting this product and to welcome you to the growing family of satisfied Please read these operating instructions carefully, Technics product owners around the world. and be sure to keep them handy tor convenient We teel certain you wil! get maximum enjoyment reterence.
Suggestions for Safety • Use a standard electrical AC wall outlet • If water is spilled on the unit 1. Use from an AC power source of high voltage, such as for Be exlremely careful il water is spilled on Ihe unit, because a lire air condItIoners, Is very dangerous.
Connections The indication AM used here includes both MW and LW lor Model ST-500l. Note: An outdoor antenna should be installed by a competent technician only. FM ouldoor antenna FM indoor antenna (option) (included) (Necessary in mountainous regions, inside • Attach to a wall (using tack or tape) facing in direction (.~-"...
Front Panel Controls and Their Functions The indication AM used here includes both MW and LW tor Model sT·500L. Power "stand by on" switch This switch turns on and olf the secon dary circuit power only_ The unit is in the Band selectors (band) Band selectors (band) - - ...
Memory Presettings The indication AM used here includes both MW and LW for Model ST·500l. Notes: Importantl----------------- 1. For automatic presetting in areas where there are Iess than 16 II this anten na is not installed, FM stations, the remaining channels (through channel 16) wil! AM broadcasts will not be be lelt empty.
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• "Most·recent" memory • To prevent erasing the memory The most-recent memory is a system by which the unit 1I the power supply is interrupted one week or longer, the "remembers" the FM or AM broadcast station last heard when memory settings will be erased.
Listening to Radio Braadcasts Have you completed the memory presetting (page 6 and 7)? I m p o r t a n t ! - - - - - - - - - - - - - - - - - . . If this anten na is not installed, AM broadcasts will not be received.
Maintenance To clean this unit, use a soft, dry cloth. Wipe on ce again with a soft, dry cloth. II the surlaces are extremely dirty, use a solt cloth, dipped into a Never use alcohol, paint thinner, benzine, nor a chemically soap-and-water solution or a weak detergent solution.
11 you are in doubt about some ol the check points, or il Ihe remedies indicated in Ihe chart do not solve Ihe problem, reler to the directory ol Authorized service centers (enclosed with th is unit) to locate a convenient service cenIer, or consult your Technics dealer for instructions.