Fujitsu AIRSTAGE ASEH09KHCBN Service Manual page 47

1-5. How to check the error code on Mobile app
If there is an abnormality on the air conditioning, refer to
→hen the (error button) on the home screen is tapped, error code and error name is displayed.
1-5. How to check the error code on Mobile app
Error button
- (03-5) -
as follows.
Error code
Error name
1. Error code