TC-618/626 Service Manual
6
Status indications and alert tones are shown in the table below:
Operations/Functions
LED Indications and Alert Tones
To enter Wired Clone mode
(For the source radio, hold down
SK2
while powering it on; for the
target radio, turn it on directly)
The LED on the source radio flashes orange once
upon power-on.
Status of the source radio
(After the target radio is turned
on and the cloning cable is
connected, press
SK2
of the
source radio to begin cloning.)
The LED flashes red during the cloning process;
The red LED goes out once cloning succeeds;
The red LED goes out once cloning fails.
Wired
Clone
Status of the target radio
The LED flashes green during the cloning process;
The green LED goes out once cloning is completed.
Power On (to enter User Mode)
When the radio is turned on, it sounds the power-on
alert.
When the radio is currently on a blank channel, it
sounds beep tones continuously.
Low Battery Alert
The LED flashes red, and a low-pitched tone sounds
every 10 seconds.
Transmitting
The LED solidly glows red.
When the 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 when carrier is present.
Scanning
The LED flashes green once every second during the
scanning process.
Scan Start Alert (programmable by the dealer): one
beep.
Scan End Alert (programmable by the dealer): one
beep.
Priority Scan Alert (programmable by the dealer): one
beep if the radio is currently on a priority channel.
Writing/Reading
The LED flashes red during reading.
The LED flashes green during writing.
Adjust Power Level
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
A high-pitched tone is heard when the VOX function is
enabled.
A high-pitched tone is heard when the VOX function is
disabled.
Channel Selector knob
Rotate the knob to select your desired channel.
Radio On-Off/Volume Control Knob
Rotate the knob clockwise to turn the radio on, or counter-clockwise to turn it off (a “click”will be heard).
After the radio is powered on, rotate the knob clockwise to increase the volume, or counter-clockwise to
decrease the volume.
Accessory Jack
Use the jack to connect accessories such as speaker, microphone, external PTT, earpiece, PC
programming cable and wired cloning cable, etc.
Содержание TC-618
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