Uniden UBC3500XLT Setting Attenuation, Setting Data Skip, Srch/CloCall Opt Set Attenuator

UB347ZH.fm Page 73 Thursday, August 31, 2006 11:57 AM

This setting controls the modulation type used for quick search and Close Call operations. Select your setting, then press the scroll control.

Auto Uses the default setting for the current frequency (see the table at the front of the manual)

AM Uses AM (amplitude modulation)

FM Uses FM (frequency modulation)

NFM Uses narrowband FM

WFM Uses wideband FM

WFM (Broadcast) Uses WFM Broadcast.

Setting Attenuation

Menu

Srch/CloCall Opt

Set Attenuator

This setting controls the attenuator for quick search and Close Call operation. Select your setting, then press the scroll control.

On Reception is attenuated by about 25 dB.

Off The attenuator is off.

Note: Turn on this setting if you are near other strong signal sources. Attenuation sometimes helps to reduce interference and desensitization that strong signals create.

Setting Data Skip

Menu

Srch/CloCall Opt

Set Data Skip

This setting controls how the scanner behaves when it stops on a channel that has a data signal.

On - the scanner stops briefly on the channel, but then immediately resumes scanning automatically.

Search and Close Call Options

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