Hiyasu ASE 9U2i Manuel D'instructions page 96

06Manual 10Hiyasu Eng 19/4/06
Emergency and Test Operation
Emergency operation:
• 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, coo-
•
ling or heating, according to the room temperature.
When machine is running in emergency, the set value of temperature and wind
•
speed couldn't be altered; meanwhile, it can't operate for dehumidifying or
under timing 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
16ºC, do not use it in the 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 ope-
ration starts with the air flow speed "Hi".
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 emer-
•
gency or test operation is terminated.
When the remote controller is manipulated, it gets the system back to the normal operation mode.
•
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OPERATION