Operation Indicator - Hitachi RAS-E10CZ Instruction Manual

INDOOR UNIT INDICATORS

OPERATION INDICATOR

TEMPORARY SWITCH
Use this switch to start and stop when the remote controller does not work. [Use non-conductor stick
(example toothpick)]
Normal operation:
By pressing the temporary switch, operation is done based on current room temperature.
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If detected room temperature is more than 27°C, unit will enter cooling mode.
If detected room temperature is 27°C and less, unit will enter dehumidifying mode.
This judgement also applied when power source is turned OFF and ON again when operation is done
●
using temporary switch.
Force cooling operation: (For servicing purpose only)
By pressing and hold the temporary switch for more than 5 second, the unit will enter "Force Cooling
●
Operation". Timer lamp will blink 2 times.
Press again the temporary switch to cancel the force cooling operation.
●
Do not operate in this mode for more than 5 minutes.
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* To be conduct by authorised personel only.
(EN1) RAS-E10CZ.indd 5 (EN1) RAS-E10CZ.indd 5
OPERATION LAMP
This lamp lights during operation.
TIMER LAMP
This lamp lights when the timer is working.
Temporary
Switch
Non-conductor Stick
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