User Guide

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75

Programming/Editing Optional Settings

NFM - the scanner uses narrowband FM for the

frequency.

Note: The default setting is AUTO.

Setting Channel Attenuation

(Conventional Channels Only)

 Program SysteMS  E 

Select the system  E 

Edit Group  E 

Select the group  E

Edit Channel

 E 

Select the channel  E

Set Attenuator

 E

This setting controls whether the scanner attenuates

signals on this channel. Select your setting, then press E.

On - the channel is attenuated by about 18 dB

Off - the channel is not attenuated.

Notes:

• The default setting is Off.

• For trunked systems, the attenuation is a system-

level setting.

• You can also toggle this setting by holding on the

channel and pressing and E/ATT

Setting the Frequency Step

(Conventional Channels Only)

 Program SysteMS  E 

Select the system  E 

Edit Group  E 

Select the group  E

Edit Channel

 E 

Menu

Func

Menu