Top Panel; Controls And Connectors - Vertex Standard VX-510 Operating Manual

VX-510 O M
PERATING ANUAL
C & C
ONTROLS ONNECTORS

Top panel

( 1 ) VOL Control
This control adjusts the volume of the receiver, and turns the radio off
when rotated fully counterclockwise to the click-stop
( 2 ) S/DW Button (Scan/Dual Watch)
Momentarily (< 1sec.) pressing this button turns the channel scanner on
and off. Pressing and holding (> 1 sec.) this button activates the Dual Watch
feature (explained later).
( 3 ) B Button
Pressing and holding this button more than 2 seconds (but less than 4
seconds) activates functions as programmed by your dealer and determined
by your system requirements (See "P ", page
-P F
RE ROGRAMMED UNCTIONS
13). Pressing and holding this button more than 4 seconds inverts the
LCD display to either frontward or backward facing readout (the back-
ward display is convenient for viewing when wearing the transceiver on
your belt).
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