Your Scanner; A Look At The Keypad - GRE PSR-255 Owner's Manual

YOUR SCANNER

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.
SCAN - scans through the programmed channels.
MANUAL - stops scanning to let you directly enter a channel
number.
BAND - selects a preprogrammed search band.
MON - accesses the monitor memory.
LIGHT - turns on/off the display's backlight
/\ or \/ - searches down or up from the currently displayed
frequency, or selects the direction when you scan channels.
(key symbol) - locks/unlocks the keypad to prevent acci-
dental entries.
CLEAR - clears an incorrect entry.
PGM - lets you program frequencies into channels.
Number Keys - use these keys to enter the numbers for a
channel or frequency.
DLY/. (delay/decimal point) - programs a 2-second delay for
the selected channel, or enters a decimal point (necessary
when programming frequencies).
L-OUT/E (lockout/enter) - locks out channels so they will not
be scanned, or enters frequencies into channels.
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