Test Operation - Haier HSU-12HM03 Operation Manual

Use this operation only when the remote controller
is defective or lost.
When the emergency operation switch is pressed,
the" Pi "sound is heard once, which means the start
of this operation.
In this operation , the system automatically selects
the operation modes, cooling or heating , according
to the room temperature , as follows .
It is not possible to operate in dry mode.

Test operation:

Test operation switch is the same as emergency switch.
Removal of the restriction of emergency or test operation
Press the emergency operation switch once more, or manipulate through the
remote controller; the "Pi" sound, the emergency or test operation is terminated.
When the remote controller is manipulated, it gets the system back to the
normaloperation mode.
22
Pi
Pi...Pi