Uniden BCD396XT - Manual (Page 174)

Friday, November 07, 2008 174
Multi-Channel Monitoring
The scanner can check multiple tone combination for channels that have the same settings for frequency,
Modulation and Attenuator.
For example, the scanner can check tone combination from CH 1 to CH3 at the same time when you
program the scanner with the following settings.
Frequency (MHz) Modulation Attenuator Tone A (Hz) Tone B (Hz)
CH 1 137.0000 Auto*(NFM) Off 1000.0 2000.0
CH 2 137.0000 Auto*(NFM) Off 2200.0 3200.0
CH 3 137.0000 NFM Off 1500.0 2500.0
CH 4 137.0000 NFM On 1800.0 2800.0
CH 5 137.0000 FM Off 2000.0 3000.0
CH 6 138.0000 Auto*(NFM) Off 1000.0 2000.0
*Modulation setting "Auto" follows the initialization of Band Coverage. However, when modulation of the
frequency in Band Coverage is not FM or NFM, it is forced to FM. And “Auto“ is compared as NFM or FM
with other channel’s setting.
*The scanner detects the Tone on the channel that its number is the smallest if you set the same tone in
multiple channels.
While Tone-Out Standby Mode for Multi-Channel Monitoring, the scanner switches the channel display
every 2 seconds. But the scanner checks all Tones for Multi-Channels simultaneously.
When one of the tone combinations is detected, it goes to Tone-Out Hold Mode.