VX-P820/-P870 SERIES OPERATING MANUAL
14
ADVANCED OPERATION
Programmable Key Functions
All versions of the VX-P820/-P870 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 communica-
tions/network requirements. Some features may re-
quire the purchase and installation of optional inter-
nal accessories. The possible Programmable key pro-
gramming features are illustrated at the right, and their
functions are explained on page 10. For further de-
tails, 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 Aro un d
TX Save Disable
Encryption
!
Follow-Me Scan
MONITOR LAMP
[
A
] [
B
] [
C
] [
D
]
PROGRAMMABLE KEY
[
"
] [
#
]