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Troubleshooting
When an error occurs, the following screen will appear.
Check the error status, stop the operation, and consult your dealer.
Error information
1
F1 F2 F3 F4
Error information
Error code
Error unit IU
Ref. address Unt#
Model name
Serial No.
ResetPage
Error information
Contact information
Dealer
Tel
ResetPage
Reset error: Reset button
Reset error: Reset button
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 have been registered.
Press the F1 or F2 button to go to the next
page.
Contact information (dealer's phone number) will
appear if the information have been registered.
Button operation
blinks
To Next Page
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