HYT TC-500, Service Manual, Page: 4 / 77

TC-500 Service Manual
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Radio Overview
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1. Antenna
2. LED Indicator
The light will glow red during transmission. The light will glow green during receiving. During
transmission, the light flashes red when the battery voltage is low.
3. Channel Selector Knob
Turn the Channel Selector Knob to select from channels 1-16 (Channel 16 can be programmed by
your dealer as scan function).
4. Power/Volume Control Knob
Rotate the Power/Volume Control Knob clockwise to turn the radio on and fully counter clockwise to
turn the radio off. When the radio is on, turn the knob to adjust volume.
5. PTT Key
Press and hold down PTT key to talk, release it to receive.
6. Monitor Key
In receive mode, long press (above 2 seconds) Monitor key to monitor activity on the current
channel.
7. Microphone
8. Speaker