Atag KA8074K3C Bedienungsanleitung Seite 305

Solving problems
Error Description
Code
E9 Door sensor error.
F1 Zone A fan error.
F2 Condenser fan error.
F3 Zone B fan error.
F4 Zone C fan error.
H1 Humidity sensor error for zone A.
H2 Humidity sensor error for zone B
H3 Humidity sensor error for zone C.
H4 Humidity sensor error for outside environment.
P1 Proximity sensor error.
T1 Temperature sensor error for outside environment.
T2 Temperature sensor error for zone A.
T3 Temperature sensor error for zone A evaporator.
T4 Temperature sensor error for zone B.
T6 Temperature sensor error for zone B evaporator.
T8 Temperature sensor error for zone C.
T9 Temperature sensor error for zone C evaporator.
U1 Vibration sensor error.
The message/code is displayed on the screen until the user confirms it by pressing X Key or Confirm
key.
If after 3 hours since the user closed the message, the error is still not resolved, the error message
is displayed again.
If the problem persists, please contact a service center.
The exception is error P1 (Proximity sensor), where the user can choose not to display this error
anymore.
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