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

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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