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After you select an alert pattern, the scanner prompts for the alert level for a
received alert. Level options 1 to 15 sets a fixed audio level independent of the
main volume setting. AUTO uses the main volume setting for the alerts.
Tone-Out Multi-Channel Monitoring
The scanner can check multiple tone combination pages for channels whose
settings are the same. To achieve this, set the channel to the same frequency,
modulation, and attenuation. For example, the scanner checks tone combinations
for channel 1 to channel 3 for the following settings.
Although set to Auto, if the band default is anything other than FM or NFM,
modulation will always be FM.
If you switch to Tone-Out Standby Mode for Multi-Channel Monitoring, the display
switches every 2 seconds to show the frequency it is checking. However, it is, at
the same time, checking all frequencies for Tones. If one is detected, it switches to
Tone-Out Hold mode.
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 Auto (NFM) Off 1500.0 2500.0
Ch 4 137.0000 NFM Off 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
UB335ZH.book Page 116 Friday, March 17, 2006 4:35 PM