BeaconMedaes TotalAlert Infinity Installation, Operation And Maintenance Instructions page 99

TotalAlert Infinity
Troubleshooting (continued)
Symptom
Area Display pressure/
vacuum reading not
matching pipeline.
High or Low alarm, with
normal pressure
displaying on Area
display
Screen is blank, power on
LED is illuminated
Audible alarm does not
reactive after 15 minutes
4107 9016 60.01
HTM Medical Gas Notification System
™
Possible Cause
Bad gauge on pipeline
Incorrect unit of measure
Gas sensor out of calibration
Alarm set points have been changed.
Screen backlight will time out and
shut off. Motion sensor will awaken
screen when motion is sensed within
5 ft of screen.
Maintenance mode has been entered
without correcting all alarm
conditions.
Corrective Action
Verify gauge used on pipeline
Check unit of measure, if incorrect,
reprogram unit of measure.
Adjust Zero Offset to correct reading.
(Note: there is a max offset of ±0.3
bar/60 mmhg). If sensor cannot be
adjusted enough, replace sensor.
Verify / correct alarm set points.
If screen does not awaken when
approaching alarm, touch screen to
awaken. Possible faulty motion sensor.
Turn Maintenance mode to OFF.
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