Adjust Lcd Contrast; Keypad Lock; Key Beep; Speaker Vibration Tone - Uniden Atlantis 155 Guide D'utilisation

ADJUST LCD CONTRAST

Adjust the LCD contrast to make the images on the LCD
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adjustment mode.
1. Turn off the radio, and then turn it on again while pressing
and holding 16/9 TRI and WX ALERT.
2. Press VOL and VOL
contrast level displays and blinks.

KEYPAD LOCK

To prevent accidental entries, you can lock the
keypad. Press and hold H/L LOCK until it beeps
to activate Keypad Lock. LOCK displays on the
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beep sounds and LOCK blinks if you try to press any keys
other than PTT, BOOST, or power.
The radio retains Keypad Lock status even when you cycle
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again. LOCK disappears.

KEY BEEP

Key Beep is the tone that sounds when you press a key. To
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while turning the radio on.
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SPEAKER VIBRATION TONE

If the radio falls overboard into the water, you can trigger a
tone to help remove water through the speaker. This tone
vibrates the speaker and helps push water out the drain hole
and speaker openings.
1. Press both VOL and VOL
speaker vibrates and a tone sounds.
2. Press any key to turn off the tone.
E-24 Uniden Atlantis 155 Owner's Manual
to change the levels (0 - 31). The
or CH
to activate this feature. The
key