PA G E 1 6 I N S T R U C T I O N M A N UA L
T X 3 1 2 0 S
Scrambler Encoder ON
Scrambler Encoder OFF
BEEP TONE VOLUME
The Beep Tone provides audible feedback
whenever the keys are pressed. You can adjust the
volume of the key beeps as follows.
1. Press and hold the
Channel
control to enter
the menu. The display will show the current
Squelch level setting.
2. Rotate the
Channel
control until ‘BEEPx’ is
displayed (where x is a beep volume level from
0 – 9) then press the
Channel
control to select
it. The beep volume level will be flashing
3. Rotate the
Channel
control to adjust the Beep
volume from 0 – 9. To switch the Beep Tone
OFF select 0.
When finished briefly press the
Channel
control to
return to the menu or press and hold the
Channel
control to exit the menu.
Beep level = 2
SILENT SQUELCH TAIL
The Squelch tail is the short burst of noise that is
heard in the speaker at the end of a transmission
just before the Squelch closes. To some it is a
reassuring confirmation that it is their turn to
transmit but in some applications it may be an
annoyance especially when listening through an
earpiece or headphones.
The Silent Squelch Tail function removes this noise,
reducing it to a faint click as the Squelch closes.
To enable or disable the Silent Squelch Tail
1. Press and hold the
Channel
control to enter
the menu. The display will show the current
Squelch level setting.
2. Rotate the
Channel
control until ‘SSTxx’ is
displayed (where xx = ON or OF), then press
the Channel control to select it. ‘ON’ or ‘OF’
will be flashing.
3. Rotate the
Channel
control to the right to
enable the Silent Squelch Tail. ‘SSTON’ will be
displayed and the Squelch Tail will become silent.
4. Rotate the
Channel
control to the left to
disable the Silent Squelch Tail. ‘SSTOF’ will be
displayed and the Squelch Tail will be restored.
When finished briefly press the
Channel
control to
return to the menu or press and hold the
Channel
control to exit the menu.
Silent Squelch Tail On
Silent Squelch Tail OFF
