Trouble-shooting
Ceraphant T PTC31, PTP31, PTP35
26
Hauser
7
Trouble-shooting
7.1
Errors and warnings
If an error in the device occurs, the colour of the status LED changes from green to red and the
background illumination of the digital display changes from white to red. The display shows:
• E-code for errors. In the event of an error message, the measured value is uncertain.
• W-code for warnings. In the event of a warning, the measured value is reliable.
E-Code
Explanation
Remedy
E011
Device configuration defective
Reset device (see chapter 5.1.5)
E012
Error in measurement or
pressure out of specification
Check pressure, return device to E+H where
necessary
E019
Power supply outside specification
Check operating voltage
E015
Memory error
Return device to Hauser
E020
E021
E022
Power is only supplied to the device via the
communication interface (measurement is
deactivated)
Check operating voltage
E025
Switching contact 1 is not open although it
should be
Switching contact defective.
Return device to Hauser
E026
Switching contact 2 is not open although it
should be
Switching contact defective.
Return device to Hauser
E040
VCC (controller voltage) is out of working area
Return device to Hauser
E042
Output current can no longer be generated
(only for 4 to 20 mA output, e.g. load at analog
output too high or open analog output)
Check load; switch off analog output via
configuration if it isn’t required (see chapter
5.1.4)
E044
Output current drifts too much (±0.5 mA)
Return device to Hauser
