A Look At The Keypad - Radio Shack HANDHELD TRUNKING 20-521 Owner's Manual

A LOOK AT THE KEYPAD

Your scanner's keys might seem confusing at first, but
this information should help you understand each key's
function.
— holds the frequency search; holds on the cur-
HOLD
rent ID in the trunk tracking mode.
— scans through the stored channels.
SCAN
— stops scanning and lets you directly
MAN (manual)
enter a channel number or frequency.
— stores frequencies into channels;
PROG (program)
programs the trunking frequency, fleet map, and ID
memories.
— switches between conventional and trunk
TRUNK
tracking.
— starts a limit search; searches a
LIMIT/SRC (search)
specified frequency range to find frequencies; searches
for another active ID while trunk tracking.
DATA
— turns on or off the data signal skip feature;
moves through menu settings while trunk tracking.
— sets and turns on and off
PRIORITY/H/S (Hypersearch)
the priority feature turns on and off Hypersearch.
;
— lets you lock out selected
L-OUT/S/S (search skip)
channels or skip specified frequencies during a search;
lets you lock out a selected ID while trunk tracking.
— locks the keypad to prevent acciden-
KEYLOCK/
tal program changes; turns on the display light for 15
seconds.
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