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Using Signal Attenuation
When the ATT LED is on, the incoming signal strength is attenuated
(reduced) by about 15 dB. This prevents unusually strong signals from
over-loading the scanner.
In the Scan Mode, you must individually program each channel you want
to use the Signal Attenuation feature. You can use the Signal Attenuation
feature in the Manual, Search, or Scan Mode.
Use these keys:
While Scanning:
1. Press m .
2. Press T. The display does not change.
While Searching, press T.
37
COUNT AUX STATUS
SCAN
SRC
MANUAL
AUTO
PROG SEND ALPHA
HOLD
LIMIT
MEM SHIFT
LINE
EXT SP
PRI TURBO CTCSS DATA
BRI DIM OFF
AM NFM WFM
5KHz 12.5 KHz 25KHz
CLR 50KHz HI-CUT
L/O DELAY ATT
12
4
7
5
8
0
3
6
9
E
A
F
B
G
C
H
D
I
E
J
FREQ
CHAN
LOCK
SQUELCH
VOLUME
OFF
BC XLT9000
TWIN TURBO
PRI TURBO CTCSS DATA
L/O DELAY ATT
SCAN
MANUAL
Bank D ch 83
855.9125MHz