Hand Held Programmable Scanner Operating Instructions
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FRONT PANEL FEATURES (Figure 2)
1. Liquid Crystal Display: The LCD shows channel number, frequency (by
displayj,~geach digit consecutively), and indicates the "LOCKOUT" function.
2. Keypad Lock: Locks the keypad to avoid accidental entry or misprograming.
SCAN IPress to start scanning all active channels.
IMANUAL IStops the scan function, steps scanner through channels in se-
quence, and allows direct channel access.
ILOCKOUTI Locksout the reception of signals on any selected channels while
scanning only.
IREVIEW
I
IPressto see the frequency programed in each channel. All digits
of the frequency will be shown in sequence.
INumeric keys [2]through Wand decimal point 0 are used
to program frequencies. E enters frequencies into any of the ten
channels.
CHANNEL SCAN MANUAL
F~I~I
KEYPAD
LOCKOUT REVIEW
IDI]1 11 iJ 1I 11
OFF. . ON
7 8 9
11 11 11 i\ 11 11
4 5 6
11 11 11 11 1I 11
1 2 3
11 I1 1I I1 11 11
0 . E
11 11 11 11 11 11
Figure 2
LIQUID CRYSTAL DISPLAY
The Uniden@Bearcat'" 50XL is equipped with a custom designed liquid crystal
display to indicatechannel number, frequency and lockout mode. All LCDshave
a preferred viewing angle where the display contrast is maximum. The best
viewing angle depends on design consideration, temperature and battery con-
dition. Optimum viewing of the Uniden@ Bearcat'" 50XL isachieved by holding
the unit at about 45 degrees. This also provides the best position for using the
keypad.
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