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240
Temp._sensor_miss
No measurements available
•
Sensor not con-
nected or defective
•
Check sensor con-
nection, replace sen-
sor if required
•
Connecting line dam-
aged
•
Check connecting
line
•
Input level is defec-
tive
•
Replace mainboard
241
Temp._sensor_broken
No measurements or
implausible measurements
•
Sensor defective
•
Replace sensor
•
Connecting line dam-
aged
•
Check connecting
line
•
Input level is defec-
tive
•
Replace mainboard
242
Temperature_max.
The Temp._actual value
has exceeded the set value
by the "
∆
temp._max."
value specified
•
Heat build-up in the
cabin
•
Ensure continuous
heat dissipation
•
Additional heat
source(s) in the steam
cabin
•
Check heat sources
•
Power retention is
set to high
•
Check parameter
settings
243
Temp._sensor 2_miss
No measurements available
•
Sensor not con-
nected or defective
•
Check sensor con-
nection, replace sen-
sor if required
•
Connecting line dam-
aged
•
Check connecting
line
•
Input level is defec-
tive
•
Replace relay board
244
Temp._Sensor 2_broken
No measurements or
implausible measurements
•
Sensor defective
•
Replace sensor
•
Connecting line dam-
aged
•
Check connecting
line
•
Input level is defec-
tive
•
Replace relay board
245
Temp._deviation
The two temperature sen-
sors provide values whose
deviation from each other is
outside the tolerance
•
One of the sensors is
defective
•
Identify defective
sensor and replace
These icons
are flashing
Fa
ult
code
Fault message
Possible cause
Measure
