TC-508 Service Manual
5
Status of the target radio in Wired
Clone mode
The LED glows green during cloning process.
The green LED goes out once cloning is completed.
Power On (to enter User Mode)
When the radio is turned on, an alert tone sounds
and the Status Indicator flashes orange once.
When the radio is currently on a blank channel, it
sounds beep tone continuously.
Low Battery Alert
LED flashes red, and an audio alert will be given
every 20 (programmable by your dealer) seconds.
Transmitting
The LED glows red during transmitting.
When TOT timer expires, the radio sounds beep
tones continuously.
A TOT pre-alert tone sounds before the TOT timer
expires.
Receiving The LED glows green during receiving.
Scan
The Status Indicator flashes green once per second,
while scanning is in process.
Scan Start Alert (programmable by the dealer): one
beep is heard.
Scan End Alert (programmable by your dealer): two
continuous beeps are heard.
Writing/Reading
The LED glows red when reading data.
The LED glows green when writing data.
Power Adjust
A low-pitched tone is heard when the radio switches
from high power to low power.
A high-pitched tone is heard when the radio
switches from low power to high power.
VOX/Channel Lock
One audio alert for enabling;
Two audio alerts for disabling;