Visual Alert Only Operation
You can operate the LRD 737 in Visual Alert Only by setting the
volume
control at the minimum position in Full Alert Mode. At this setting you
can barely hear the audio alert in a quiet environment. Be sure that the
Audio Alert Only indicator is off.
Auto Mute Operation
Press the
mute
button to activate the Auto Mute feature.
When the Mute indicator is selected, the unit is in Auto Mute Mode. In
this mode you hear the full audio alert when a signal is first received. The
audio alert automatically reduces the volume for the duration of the
warning.
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C:\Manuals\LRD737\LRD737.vp
Wed Sep 22 15:35:42 1999
Color profile: Disabled
Composite Default screen
Summary of Contents for LRD 737
Page 1: ...LRD 737 Operating Guide...
