Error Messages Heating Hot Air; Error Messages Humidity - Rational iCombi Pro Original Instructions For Use

20 | Inspiration and help
20.5.3

Error messages heating hot air

Error report
Service 20.1
Service 28.1
Service 28.2
Service 34.1
Service 34.2
Service 34.4
Service 42.3
Service 42.6
Service 43.3
20.5.4

Error messages humidity

Error report
Service 20.2
Service 20.4
Service 30
Service 36
Service 37
Service 42.2
174 / 188
Cause
The temperature probe is
defective.
The temperature limit of the
steam generator has been
exceeded.
The temperature limit of the
cooking cabinet has been
exceeded.
The internal data
communication is faulty.
The internal data
communication is faulty.
The internal data
communication is faulty.
The water supply is faulty.
The water supply is faulty.
The internal water supply is
not closing.
Cause
The temperature probe is
defective.
The temperature probe is
defective.
The humidity measurement
is incorrect.
The differential pressure
sensor is defective.
The differential pressure
sensor is defective.
The water supply is faulty.
Cooking possible
No
No
No
No
No
No
The steam injection
function is not
available.
Yes
Only the convection
mode is available at
the moment.
Cooking possible
Yes
Yes
Yes
Yes
Yes
Yes
Original instructions for use