Preparation Before Use - NEC RIH-2667 User Manual

Preparation before use

Before using the air conditioner, be sure to check and preset the following.
Remote Controller presetting
The remote controller is
Each time after replacing the batteries in the remote controller, the Cooling indicator
Heating indicator
User can preset the remote controller type depending on the air conditioner type you have purchased
as follows:
Press any button when
Press any button when
If you don't press any button within 12 seconds, the remote controller is preset to Heat Pump automatically.
Note:
If the air conditioner you purchased is a Cooling Only one, but you preset the remote controller as Heat Pump, it will not
operate. But if the air conditioner you purchased is a Heat Pump one, and you preset the remote controller as Cooling Only,
then you CAN NOT preset the Heating operation with the remote controller.
Auto Restart Presetting
If you want auto restart function,let the appliance is energized, hold down the Emergency
button (ON/OFF) on the indoor unit for over 5 seconds, auto restart function is set with a buzz sound,
air conditioner is on standby.
If auto restart has been set, hold down the Emergency button (ON/OFF) on the indoor unit for over 5
seconds, auto restart function is canceled with buzz sound, air conditioner is on standby.
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NOT presetting Correctly for cooling and reverse cycle
will flashes alternately on LCD of the remote controller.
flashes, Heat Pump is set.
flashes, Cooling Only is set.
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