Dtmf Paging System; Lock - Vertex Standard VX-820E Series Operating Manual

DtmF p
This system allows paging and selective calling, using
DTMF tone sequences.
When your radio is paged by a station bearing a tone
sequence which matches yours, your radio's squelch
will open and the alert will sound. The three-digit
code of the station which paged you will be displayed
on your radio's LCD.
ø : Requires FVP-25 Encryption/DTMF Pager Unit
26
s
ystEm ø
aging

loCK

In order to prevent accidental channel change or in-
advertent transmission, various aspects of the VX-
820E's knob, soft keys, and PTT switch may be
locked.
The precise lockout configuration is programmed by
your Dealer.
To locked out the key locking, turn the radio off. Now,
press and hold the PTT and LAMP key while turning
the radio on again.
To cancel locking, repeat this process.
VX-820E S O M
EriES pErating anual