Albrecht AE180H Spécifications télécharger pdf (Page 15)

Operation Overview

Note: Before operating the

AE180H

for the first time,

make sure you have fully charged the

Battery Pack.

1. Before turning on the scanner, rotate the Squelch

Control fully clockwise.

2. Turn the scanner on by rotating the On-Off/Volume

Control clockwise until you hear a click. Turn the

Volume Control a small amount clockwise to a low

listening level.

3. You should hear either a “rushing” noise or some

communications. If you are monitoring a transmission,

wait until it stops before adjusting the Squelch Control.

4. Readjust the volume to a comfortable listening level.

5. Turn the Squelch Control counterclockwise

just

until the

rushing noise disappears. At the squelch threshold, any

incoming signal just slightly stronger than the noise will

open the squelch. Any communication that is received

will open the Squelch, and stop scanning or Searching.

Note: If squelch is set too tight, that is, too far

counterclockwise from the threshold point, a much

stronger signal is required to open the squelch. If

squelch is set on a point clockwise from the threshold,

you will hear a constant sound (noise, if no signal is

present.) The scanner will not scan.

The AE180H has 100 memory channels, each of which can

be programmed to store one frequency. The channels are

divided into ten 10-channel banks, useful for storing similar

frequencies in order to maintain faster scanning cycles.

You can monitor communication in one of two ways:

BANK SCAN If you have programmed channels, you

can scan all programmed channels in the selected

bank(s), except locked out channels. When the scanner

stops on an active frequency, it remains on that channel

as long as the transmission continues. When the

transmission stops, the AE180H resumes scanning. If

the Delay Function is on, the scanner remains on the

same channel for 2 more seconds, waiting for a

responding transmission. If there is no responding

transmission within 2 seconds, the scanning

cycle resumes.

Y:...UB302BH(AE180H).vp

Tue Jul 08 16:23:46 2003

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Albrecht AE180H Spécifications Page 15

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