Uniden 880 - Manual (Page 10)

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5. Turn RF Gain to set RF gain sensitivity.
6. Press MIC Gain to toggle microphone sensitivity between High
and Low. (LED on = High; LED off = Low)
7. Set Backlight color (see page 12).
8. Set LCD Contrast (see page 13).
9. Set Brightness (see page 13).
all Channel sCan
When All Channel Scan is on, the radio scans channels until it receives
a signal. It will move to the next channel if no signal is received after 3
seconds.
1. Press MEM/SCAN once if in CB mode (twice if in MEM mode).
SCAN displays.
2. The radio begins scanning upward through the channels.
• To skip the channel the radio has stopped on, turn Channel
Selector clockwise to move to the next channel or counter-
clockwise to move to the previous channel. The radio continues
scanning in the selected direction.
• To change to Memory Channel Scan mode, press MEM/SCAN
while in All Channel Scan mode (see page 12).
3. To exit All Channel Scan mode, press PTT, 9/19/NORM, WEATHER,
or CB/PA.
Weather moDe (WX moDe)
Your radio combines a CB radio with a Weather radio and a Weather Alert
system. The Weather Alert system sounds a seven-second signal in the
event of severe weather when you are in CB mode. The Weather radio
continually broadcasts weather conditions when you are in Weather
mode.
1. Press WEATHER. Your radio is now in Weather radio mode.
2. Select 1 of 7 weather channels using Channel Selector.
You cannot change ANL or NB settings while in WX mode. The radio will sound an
alert tone.