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:

MEM

 

SHIFT

 

 

 

 

 

COUNT

AUX

STATUS

 

 

 

 

 

PROG

SEND

ALPHA

 

 

 

 

 

 

HOLD

 

TWIN TURBO

BRI

DIM

OFF

 

 

 

 

 

 

 

SCAN

 

MANUAL

1

2

3

SRC

AUTO

 

 

 

AM

NFM

WFM

 

 

 

4

5

6

 

 

PRI TURBO

CTCSS

DATA

 

 

 

 

 

5KHz

12.5 KHz

25KHz

 

LIMIT

L/O

DELAY

ATT

7

8

9

 

 

LINE

EXT SP

 

 

CLR

50KHz

HI-CUT

 

 

 

 

 

0 E

BC9000XLT

A B C D E

F G H I J

FREQCHAN

SQUELCH

LOCKVOLUME

OFF

While Scanning:

1. Press m .

Bank D ch 83 855.9125MHz

2.Press T. The display does not change. While Searching, press T.

37

Page 37
Image 37
Uniden BC9000XLT specifications Using Signal Attenuation, Bank D ch 83 855.9125MHz