Lock - Vertex Standard VX-450 Series Operating Manual

A
DVANCED
L
OCK
Press (or press and hold) the assigned Programmable
key to lock the CH Selector knob, Programmable
keys, and PTT switch. The precise lockout configu-
ration is programmed by your Vertex Standard Dealer.
30
O
PERATION

LOCK

In order to prevent accidental channel change or in-
advertent transmission, various aspects of the
CH Selector knob, Programmable keys, and PTT
switch may be locked.
The precise lockout configulation is programmed by
your Dealer.
To locked out the key locking, turn the radio off. Now,
press and hold the PTT and SIDE-2 key while turn-
ing the radio on again.
To cancel locking, repeat this process.
VX-450 S
ERIES
O M
PERATING ANUAL