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6. APPENDIX (continued)
6.4 Troubleshooting guide
Certain operations must be carried out by an authorized technician.
When the problem is resolved, the error is automatically acknowledged
and the triangle disappears.
If a fault occurs on the heat pump appears in the top left-hand corner of the
screen.
Refer to following table.
Error codes
Description
Date and time
of appearance
• To delete the error list, press on .
• Press 2 times on to return to the main screen.