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WITT-GASETECHNIK GmbH & Co KG
Gas Safety- & Control Equipment
Malfunction Cause Remedy
•
Analysis gas flow
alarm
•
Analysis gas flow is not suffi-
cient or not available
•
Check setting of ball valve
(47)
•
check supply line
•
check pressure regulator
•
Calibration unsuccess-
ful interrupted
•
No calibration gas connected
to the analyser
•
Inlet pressure too low
•
Connect proper calibration
gas for “Offset Calibration”
respective “Gain Calibration”
to the analyser
•
Adjust inlet pressures
(please refer to Technical Da-
ta)
•
Special message on
display
•
System error
•
See Section 7.6.
Please note !
In the case of other malfunctions contact us or an authorised service centre to have the unit
checked. The gas analyser may only be returned into operation after it has been checked
and repaired by us or an authorised service centre.