User's Manual

VX-820/-870 SERIES OPERATING MANUAL
12
AD VANCED OPERATION
Programmable Key Functions
All versions of the VX-820/-870 include the TOP
SEL, SIDE SEL, MONITOR, and LAMP keys, and
the TOGGLE switch. The
16-key and 4-key versions
include the [
A
]
,
[
B
]
,
[
C
]
, and
[
D
]
function keys. Fur-
thermore, the
16-key version includes the [

]
and
[
#
]
function keys. The Programmable key functions
can be customized, via programming by your VER-
TEX STANDARD dealer, to meet your communi-
cations/network requirements. Some features may
require the purchase and installation of optional in-
ternal accessories. The possible Programmable key
programming features are illustrated at the right, and
their functions are explained on page 10. For further
details, contact your VERTEX STANDARD dealer.
For future reference, check the box next to each func-
tion that has been assigned to the Programmable key
on your particular radio, and keep it handy.

:
Requires FVP-25 or FVP-35 Encryption Unit
TOP SEL
FUNCTION
None
Monitor
Lamp
Scan
Dual Watch
Low Power
Talk Around
TX Save Disable
Encryption

Follow-Me Scan
MONITOR LAMP
[
A
] [
B
] [
C
] [
D
]
PROGRAMMABLE KEY
[

] [
#
]
Vertex Standard Co., Ltd.
FCC ID: K6610584620/IC ID: 511B-10584620