0010456_A1
ABNOX Temperature Controller AXTR-xxxxxx-xxxxx
Page 81 of 84
8 Troubleshooting
8.1 Error Messages
Display
Reason/cause
Action
- 1999
(blinking!)
Displayed value falls under meas-
uring range
•
Is the medium to be measured
within the measuring range (too
hot – too cold?)
•
Check sensor for sensor break
or sensor short circuit
•
Check connection of sensor and
the connecting clamps
•
Check line
•
Check if the connected sensor
matches the configured sensor
type
9999
(blinking!)
Displayed value exceeds measur-
ing range
PErr
Start of firing curve not possible
because actual value ≥
desired
value 1
The firing curve can be started if
actual value < desired value 1
Exceeding or falling short of the measuring range includes the following events:
•
Sensor break / sensor short circuit
•
Measured value is not within the measuring range of the sensor
•
Display overflow
During the initialization of the device (all displays turned on, upper 7-segment-display is blinking), you cannot
press any key.
