Section 4—Unit Description
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4.2
E. LOCK/RELEASE
Switch
Switch used to lock and unlock
target and patrol vehicle speeds.
In the stopwatch mode, used to
start, stop and clear the timing
function.
F. TEST Switch
Switch used to test the internal
accuracy and activate displays.
G. PAT-SET Switch
In moving mode, pressing once
displays patrol minimum.
Pressing twice selects
speedometer sync. Secondary
functions—in locked mode,
activates or deactivates Patrol
Blank; with Audio switch
squelches or unsquelches audio;
with Range switch turns fan
interference filter on and off.
H. AUDIO (
↓
)
Switch
This switch used to set the audio
volume level. Secondary
function is the decrement (down)
control.
I. RANGE (
↑
)
Switch
Switch used to set range
sensitivity level. Secondary
function is the increment (up)
control.
J. FASTEST
Indicators
Lights when fastest vehicle mode
is active. Flashes when fastest
vehicle speed is being displayed.
K. STPW Switch
This switch selects the Stopwatch
mode of operation.
L. POWER Switch
Switch control for power-on / off.
