
13
Features and Operation
Note:
TC3000 provides a series of audible alert tones. A series of tones may be sounded with
the following conditions:
Alt Bourdon
Operation Description
Audible
Tone
Turn on the radio
Power on-Ready
Turn on the radio
Power on-Failure
Repeater/Talk Around
Repeater
Repeater/Talk Around
Talk Around
Repeater/Reverse
Frequency
Repeater
Repeater/Reverse
Frequency
Reverse Frequency
Select Power
High Power
Select Power
Low Power
Low Battery Alert Tone
Idle Channel Tone
PLL Unlock Tone
Turn On/Off the Radio
Rotate “Power/Volume” knob clockwise. An alert tone indicates that the self-test of the
radio has been completed satisfactorily. LED glows green at the same time. If self-test
fails and/or the selected channel is not set, you will also hear an alert tone.
Rotate “Power/Volume” knob counterclockwise until a click is heard to turn the radio off.
Adjust the Volume
Rotate “Power/Volume” knob to adjust the volume.
Select Channel
TC3000 provides 16 conventional channels. Some of the channels may be not
programmed and can’t be used. Please contact your dealer for more details.
Rotate “Channel Selector” knob to select wanted channel.
Transmit
1. Turn on the radio.
2. Rotate “Channel Selector” knob to select wanted channel.
3. Press PTT and speak into the microphone with your mouth 2.5-5 centimeters away
from the radio. LED glows red during transmission.
4. Release PTT key to finish speaking.
Receive
1. Turn on the radio.
2. Rotate “Channel Selector” knob to select wanted channel.
3. Adjust the volume.