Honeywell Xenon XP 1950h Quick Start Manual page 8

Very Low Beeper (Nighttime Mode)
The following bar code programs the scanner for a very low
beep. When a bar code is scanned, the scanner emits a very soft
beep.
Nighttime Mode
Low Beeper (Daytime Mode)
The following bar code programs the scanner for a low volume.
When a bar code is scanned, the scanner emits a low beep.
Daytime Mode
Trigger
The following bar codes will allow you to use the scanner in
Manual Trigger - Normal Mode (need to press the trigger to
read) or Presentation mode (the scanner is activated when it
"sees" a bar code).
Manual Trigger - Normal
(Default)
Presentation Mode
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