58
6 Faults
6
Faults
If a fault occurs during operation, an error message will appear on
the screen. The error number and error name will be shown.
If more than one error occurs, only the error that occurred first
will be displayed. Each additional error message will be displayed
only after the previous error has been corrected.
Overview of possible error messages
Error
no.
Appearance
on LCD (error
name)
Cause
Error correction
9
NO
ADJUSTMENT
No adjustment data
available
Carry out adjustment
10
ADJUSTMENT
ERROR
Zero point in ppm range
(SC)
Check test gas or repeat
adjustment
11
ADJUSTMENT
ERROR
Zero point in LEL range
(CC)
Check test gas or repeat
adjustment
12
ADJUSTMENT
ERROR
Zero point in vol. range
(TC)
Check test gas or repeat
adjustment
13
ADJUSTMENT
ERROR
Sensitivity in ppm range
(SC)
Check test gas or repeat
adjustment
14
ADJUSTMENT
ERROR
Sensitivity in LEL range
(CC)
Check test gas or repeat
adjustment
15
ADJUSTMENT
ERROR
Sensitivity in vol. range
(TC)
Check test gas or repeat
adjustment
40
END OF
RANGE
Measuring range
violation in LEL range
Adjust LEL range
51-54
ERROR
UNKNOWN
Component error
Switch device off and back
on or consult SEWERIN-
Service
59
VOLTAGE
SUPPLY
Voltage outside
permissible range
Error can only be corrected
by SEWERIN Service
60
ERROR
UNKNOWN
Semiconductor sensor
break (SC)
Error can only be corrected
by SEWERIN Service
61
ERROR
UNKNOWN
Catalytic combustion
sensor break (CC)
Error can only be corrected
by SEWERIN Service
62
ERROR
UNKNOWN
Thermal conductivity
sensor break (TC)
Error can only be corrected
by SEWERIN Service
100
PUMP
CAPACITY
Insufficient pump
capacity
Check filter in device and
in probes
