Volume Level Adjustment; Roger Beep; Repeater Function; Screen Backlight - Tevion WT-548 Instruction Manual

Volume level adjustment

1. Press and hold the FUNCTION key, then press the
"1" to "4" (Fig. 11 shows the volume level).
2. The volume level changes once when the
3. Release the / VOL and FUNCTION key to return to normal mode.
Other functions

"Roger beep"

This is the short beep sound you hear at the end of each transmission. You can turn it on or off.
1. Turn off the unit.
2. Press the CALL and FUNCTION key for three seconds to turn on the unit: "
shows on the screen (Fig. 12 and Fig. 13).
3. Press the / key to select "Roger Beep" on (
4. Press the FUNCTION key for three seconds to confirm the setting and return to normal mode.

Repeater function

Under this function, you can transmit the message to the message transmission station, the signal
will then be retransmitted to the other partner in the same channel and/or sub-code within the
communication range of the repeater station. It enables signal transmission over longer distances.
1. Press and hold the PTT key, then press the
2. or Indicates the current status of the repeater function (on or off, see Fig. 14 and Fig. 15).
Enables the repeater function, the current channel will reset to Channel 1.
Indicates the radio is in repeater mode.
Disables the repeater function.
3. Release the PTT and
4. The channel number displays "
or it displays " -

Screen backlight

The screen backlight will stay on for five seconds if any key is pressed.
After Sales Support
/ VOL key is pressed once.
key within one second to select the repeater function.
key to confirm and return to normal mode.
- , -
". (There are eight repeater channels: channels 1 to 8.)
/ VOL key to alter the volume level from
) or "Roger Beep" off (
" on the screen with the repeater function on,
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Fig.11
" or " "
Fig.12
).
Fig.13
8