REMEHA iC200 Notice D'utilisation page 42

7. Messages
This is what a fault message or service message looks like:
No connection
to outside
sensor
Menu Program
7.1 Fault messages
Faultcode - F200
Display text
Solution
Faultcode - F203
Display text
Solution
Fault indication
Display text
No connection to outside sensor
No connection to outside sensor.
Check the boiler's connection to the outside temperature sensor.
Faulty connection to boiler
Communication fault. Check the connection.
Check the connection to the boiler.
R000251-04-A
and are lit up.
is lit up.
EN
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