Sony Multiscan CPD-1304S Service Manual page 89

GasLab Q2 displays and operating the device
Identifier
Identifier
Process gas
pressure alert
Alarms
XY min / XY max
Alarm Temperature
time out
Alarm
Operational Calibration out of limit
Alarm
Calibration gas pressure alert
GasLab Q2
Root Cause of Q2 AFB messages
Hints on actions or situations that are currently being carried out or
are pending. The analysis operation was exited.
Rectification
Not necessary the message disappears automatically as soon as the
tasks are done and the device again works in analysis operation
Results of actions:(Hint and warning)
Rectification
The Hint disappears automatically. The warning is displayed until the
next valid operational calibration
Root Cause of Q2 AFB messages
No sufficiently high pressure drop can be built up in the device; no
valid measurement is possible.
Rectification
Check the inlet pressure and the flows of the device and place them
in valid areas. If these are already within the valid ranges, please
contact Elster GmbH.
An error event has occurred, the value specified in the message
(placeholder XY) is outside the upper limit or outside the lower limit,
e.g. Because raw values are erroneous or sensors are defective. It
may also be that the gas does not correspond to the specifications
or a wrong parameterization is used.No valid measurement result is
displayed. The final value can't be calculated correctly.
Rectification
The parameterization sets the alarm limits, if you have made
changes to the parameterization, you must undo them ( see
chapter 8) If the message appears without changes, you should
contact Elster GmbH.
Sensor block does not reach its working temperature by error of
heating or sensor and the Q2 will not start measurements.
Rectification
Please contact Elster GmbH
The operational calibration has not run trouble-free, the device will
automatically return to the analysis state and use the old calibration
values. Measurements are inaccurate.
Rectification
Make sure that all information regarding calibration in this manual
has been followed and perform under these conditions a new
automatic or manual calibration. If you do not succeed in this way,
please contact Elster GmbH
G a s Q u a l i t y A n a l y z e r
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