Uniden UBCD396XT owner manual Set Step, Set C-Ch Only

UBCD396XT

Set Delay Time

Set the number of seconds the scanner should wait after a transmission stops before moving on to the next channel. Select 0, 1, 2 (default), 5, 10, or 30 seconds.

To have scanner leave the channel after a designated number of seconds whether the transmission stops or not, select one of the negative values. Choose -10seconds to have the scanner leave the channel after 10 seconds even if the transmission is still going on; choose -5 seconds or -2 seconds to have the scanner leave after 5 seconds or 2 seconds, respectively.

Set Modulation

Select what type of modulation the scanner should use for this frequency or channel. (Only the modulation types available for this frequency or channel are displayed.)

Auto	The scanner uses the default modulation type for this frequency's band.
AM	The scanner treats the frequency as an AM band.
NFM	The scanner treats the frequency as a Narrowband FM band.
FM	The scanner treats the frequency as an FM band.
WFM	The scanner treats the frequency as a Wideband FM band.
FMB	The scanner treats the frequency as an FM broadcast band.

Set Attenuator

Turn on attenuation to reduce the signal strength by 20 dB. All frequencies in the search range are attenuated during search.

Set Step

Select the number of kHz between each channel. Choose 5.0, 6.25, 7.5, 8.33, 10.0, 12.5, 15.0, 20.0, 25.0, 50.0 or 100.0 kHz. Select Auto to use the default step for this band.

Set C-Ch Only

If you set C-Ch Only Mode to On, the scanner will only search for control channel data. If it detects such data it will stop on the control channel and display channel activity for the found system. For Motorola systems, it will try to follow voice channel traffic using the Motorola Band Plan you select in the next setting. It will

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