Error Checks - Haier QACT17A Manuel D'installation Et D'utilisation

Error Checks

How to check error:
• If there is an error,
• Check error: Press and hold TEMP- button for 5 seconds. The
error history will appear in the top right corner. The current
error will appear in the middle of the screen. If there is no error,
"--" will display.
will display.
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