Emergency Operation; Test Operation - Haier HSU-09HEK03 Operation Manual

Operation
Emergency operation and test operation

Emergency Operation:

Use this operation only when the remote controller is defective or lost,and with
function of emergency running, air conditoner can run automatically for a while.
When the emergency operation switch is pressed, the " Pi "sound is
heard once, which means the start of this operation.
When power switch is turning on for the first time and emergency operation starts,
the unit will run automatically in the following modes:
Room
temperature
o
Above 23 C
o
Below 23 C
It is impossible to change the settings of temp.and fan
speed,It is also not possible to operate in timer or dry mode.

Test operation:

Test operation switch is the same as emergency switch.
Use this switch in the test operation when the room
temperature is below 16
normal operation.
Continue to press the test operation switch for more
than 5 seconds. After you hear the "Pi" sound twice,
release your finger from the switch: the cooling
operation starts with the air flow speed "Hi".
Under this operation mode,the fan motor of indoor
unit will run in high speed.
Removal of the restriction of emergency or test operation:
Press the emergency operation switch once more, or manipulate through the
ON/OFF button of remote controller;after you heard the "Pi" sound, the eme-
rgency or test operation will be terminated.
When the remote controller is manipulated, it gets the system back to the
normal operation mode.
Timer
Designated
mode
temperature
o
26 C
No
o
23 C
No
o
C, do not use it in the
Fan Operation
speed mode
AUTO COOL
AUTO HEAT
15
emergency
operation switch
test operation
switch