Uniden BC350C 用户手册

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页码 40
Press this key as many times as it
takes to find the band you want to
search.
IMPORTANT: This key has a very
important secondary function.
In Program Mode, you can press
[BAND] to leave this mode.
[PROG] KEY
This key initiates and completes 
programming. It is active whenever a
steady frequency appears on the 
display. Press [PROG] to start
Programming Mode. " 
CH " appears
and blinks, indicating you are in
Programming Mode, and urges you
to select the channel of the bank to
be programmed. Press a 
programmable bank key ([PRIVATE],
[FIRE/EMS] or [POLICE]) to be 
programmed.
Note: If you press a non-
programmable bank key (
[WX],
[AIR/MRN], or [CB]), “ 
Error” will
be displayed, press a programmable
bank key and try above steps again.
VOLUME Control/
This control turns the scanner on or
Power Switch
off, and also adjusts the volume.
SQ (Squelch) Control Adjust [SQ] to set the scan 
threshold. When you are monitoring
a single channel in Manual Mode,
adjust [SQ] to eliminate the 
background noise heard in the
absence of an incoming signal.
LCD Display
The liquid crystal display (LCD)
shows the current channel or its 
frequency. It also displays the mode
indicators, status indicators, and
bank indicators. (See “Screens” on
page 15 for more information.)
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UB317Z (BC350C) 0916  9/16/03  12:42 PM  Page 13