Oricom PMR3000 - Manual (Page 21)

21
Operation
Setting squelch level
The adjustable Squelch allows you to optimize the radios sensitivity.
It also allows you to increase the sensitivity and receive weaker
signals. There are 4 decreasing levels of sensitivity.
1. Press button until SQL appears.
2. Press
or button to adjust the squelch levels.
3. Press to confirm.
Note: Level 1 (SQL and one bar icon display) is the most sensitive
level, which means the radio can receive very weak signal.
While at level 4, the radio can only receive at strong signal.
Automatic energy saving mode
The radios are designed with a power saving mode. If no
transmissions take place within a certain time, the unit switches
itself off automatically.
1. Repeatedly press the button until APO appears in the
display and the current setting will flash.
2. Select the required setting of 1, 2...12 hours using
the and buttons. Energy saving mode is switched off
with the setting .
3. Confirm the selection with the button.
Keypad tone
Once you enable this function, the unit will beep briefly, When a
button is pressed.
1. Press button until appears, The current setting /
flashes.
2. Press or button to turn on or off.
3. Press to confirm.