Troubleshooting
When an error occurs, the following screen will appear.
Check the error status, stop the operation, and consult your dealer.
Error information
Error code
Error unit
IU
Ref. address
Model name
Serial No.
Reset error: Reset button
Page
F1
F2
Error information
Contact information
Dealer
Tel
Reset error: Reset button
Page
8
Error code, error unit, refrigerant address, unit model name, and
serial number will appear.
The model name and serial number will appear only if the information
Unt#
have been registered.
Press button 7 ( F1 ) or 8 ( F2 ) to go to the next page.
Reset
blinks
F3
F4
Contact information (dealer's phone number) will appear if the
information have been registered.
Reset