Lock Function; Beep On/Off - Vertex Standard Pilot III Operating Manual

LOCK Function

The lock function prevents accidental changes to the fre-
quency setting and the keypad controls.
To activate the lock fea-
ture, press the [ F ] key
momentarily, then press
the [ ( )] key.
In the LOCK mode, the
d i s p l a y w i l l s h o w
" - LOCK - " when you
rotate the DIAL selector knob, press the VOLUME
knob, or touch a key on the keypad.
To turn the lock feature off, press [ F ]
again.
You can still access the 121.500 MHz Emergency Fre-
q u e n c y w h e n t h e L O C K f u n c t i o n i s o n .
Simply press the [ 121.5 ] key momentarily (this key
never locks). Pressing this key also unlocks the radio.
You may choose the lockout configuration according to
your operating preferences. See page 51 for details.
VXA-300 P O
A O

Beep On/Off

The VXA-300's key/button beeper provides convenient
audible feedback whenever a button is pressed. Each key
and button has a different beep pitch, and each function
has a unique beep combination.
When you are scanning, the beeper will be heard each time
the scanner halts on a busy channel. This may be distract-
ing in some environments; if you want to turn the beeper
off (or back on again):
Press the [ F ] key, then press the VOLUME knob to
activate the Menu ("SET") mode.
Rotate the DIAL selector knob to select Menu Item
[ ( )]
05 "BEEP."
Press the VOLUME knob to enable adjustment of this
Menu item.
Rotate the DIAL selector knob to select the desired
"beeper." The selections available are on, DTM, and
oFF.
on:
DTM: Sounds a beep corresponding to a DTMF tone.
oFF: Disables the key beeper.
When you have made your selection, press the VOL-
UME knob to save the new setting, and then press the
PTT key to exit to normal operation.
M
Sounds a beep corresponding to a musical note.