Motorola T81 HUNTER Owner's Manual page 7

Selecting a Channel and a Sub-Code
To select a Channel:
1. Press SEL/ button to enter Select Menu. Advance until
the Channel indicator blinks.
2. Press or to the required channel.
To select a Sub-code :
1. Press SEL/ button to enter Select Menu. Advance until
the Sub-code indicator blinks.
2. Press or to the required Sub-code.
3. Press Exit to exit the Select Menu.
Select Menu
Your radio navigates through the Select Menu as follows:
Normal
Channel
1–8
Voice Operated Transmission (VOX)
Transmission is initiated by speaking into the microphone of the
radio instead of the pushing the PTT button.
To select the VOX level:
1. MENU/GRP button to enter Common Menu. Advance and
select "VOX".
2. Press SEL/ to select.
3. Press or to the desired VOX sensitivity level.
4. Press Exit to exit the Select Menu.
Note: Level "N"(OFF) disables VOX. Levels 1-5 set the
sensitivity of the VOX circuit. Use level 1 in quiet
environments, and use level 5 in very noisy
environments. You can find the appropriate
sensitivity level by speaking into the microphone. If
the radio flashes, your voice is accepted.
Transmitting a Call Tone
Your radio is equipped with 10 selectable call tones.
To select a call tone:
1. Press MENU/GRP button to enter Common Menu. Advance
to "TONE".
2. Press SEL/
3. Press
4. Press Exit to exit the Common Menu.
To transmit the selected call tone :
Sub-code
1. Press
tone will automatically be transmitted for a fixed length of
time.
2. PTT to cancel Call Tone.
Auto Power Off
Auto Power Off feature allows you to set the time that the radio
0–121
turns off automatically.
1. Press MENU/GRP button to enter Common Menu. Advance
until "PWR" and the current Auto Power Off time blinks.
2. Press SEL/
3. Press
4. Press Exit to exit the Menu.
to select.
or to the desired call tone.
to transmit the selected call tone. The selected
to select.
or to select the time from ON, 1H, 2H, and 3H.
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