Hisense GBF18H-S User Manual page 7

1 . G E N E R A L
1 . G E N E R A L
When there is something wrong with the air-conditioner, the micro computer could diagnose the
faults, which can be read from the display and is convenient for maintenance.
ON/OFF UNITARY AIR CONDITIONER TECHNICAL& SERVICE MANUAL V6.0 5