INFICON Protec P3000(XL) Helium Leak Detector - Manual (Page 71)

Equipment Settings
4-16
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20
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Volume
The MINIMUM VOLUME and the currently selected VOLUME for the loudspeaker in the
main unit can be edited. The MINIMUM VOLUME is the lowest level the volume can be
set to from the main display and should prevent unintentional turning off of the main
unit audio alarms. Both values will also be valid for the headphones outlet. Both
volumes (minimum and current) can be chosen between 0 and 15.
Default value for minimum volume: 2
Default value for the current volume: 2.