Radio Shack PRO-96 Key locked, Key locked, Key unlocked, Use, Up/Down keys to set contrast, USING THE KEYLOCK, CHANGING THE DISPLAY CONTRAST

for Ignore operation for the selected duration.4.Press ENTER to store your selection.

USING THE KEYLOCK

Once you program your scanner, you can protect it from accidental program changes by turning on the key lock feature. When the keypad is locked, the only controls that operate are FUNC, å/ 7 SQUELCH, and VOLUME.

You cannot activate the key lock while you are entering a frequency into a channel.

1.To turn on the key lock, press FUNC and then å/ 7

Key locked appears for about 1 second. Key locked. appears when you press any key after locking the keypad, and the scanner sounds the low pitched Invalid tone.

2.To turn off the key lock, press FUNC and then å/ 7. The scanner beeps three times and Key unlocked appears in the scanner’s display.

CHANGING THE DISPLAY CONTRAST

1.Press MANUAL.2.Press FUNC and then 9. Use

Up/Down keys to set contrast.

appears in the scanner’s display.

3.Press S or T to adjust the contrast.

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