Dräger X-am 7000 Technisches Handbuch Seite 75

Fault / message
Increased measuring failure
Sensor near end of life
Sensor not supported
Config error, Channelinit required
No sensor or bad contact
Temperature out of range, incr. meas. failure
Temperature out of range, incr. meas. failure
No valid TC span calibration
Channel error
Dräger X-am 7000
Cause
The measuring error is higher during the
warming-up phase. Calibration cannot yet be
executed.
The sensor no longer has sufficient reserves for
calibration
#100: The sensor is not supported by the
instrument.
An invalid unit has been selected for this sensor Carry out channel initialisation, page 69.
No sensor in the active sensor slot
#100: The sensor has been removed or there is
a bad sensor in the sensor connector
The sensor was/is too cold
The sensor was/is too warm
The CatEx sensor has been calibrated in the
Vol% range (>100 % LEL) with a CH
concentration which was too low. (e.g. with
2 Vol.-% CH )
4
An error has been detected in the measuring
channel.
#109: An error occurred during loading of the
sensor data
Remedy
Info Mode provides further details.
Measurements can still be carried out under
these conditions.
Replace the sensor in the near future, page 83.
The sensor cannot be used.
For details, contact DrägerService.
Plug in a sensor or deactivate the channel.
Switch the instrument off and on again.
If necessary, remove the sensor and insert
again, page 83.
The sensor must be calibrated or adjusted.
The sensor must be calibrated or adjusted.
Repeat calibration in the TC range
(>100 % LEL) with a concentration of about
4
50 Vol.-%.
Switch the device off and on again. If necessary,
remove and reconnect the power pack. If the
fault is still displayed on the instrument, contact
DrägerService.
Fault – Cause – Remedy
75