Haier HDU-24H03/H, HDU-42H03/H, HDU-28H03/H instruction manual Operation, cancelled

Models: HDU-28H03/H HDU-42H03/H HDU-24H03/H

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Manual background OPERATION

Power Failure Compensation (to be applied for a necessary situation)

After the power failure compensation is set, if power failure suddenly occurs while the air conditioner is working, it will resume the previous working state when the power is supplied again.

Setting Method: When the wire controller is on (excluding timer mode and fan mode), press the "Sleeping" button on the remote controller 10 times within 5 seconds, and after the buzzer rings 4 times, the air conditioner will enter the state of power failure compensation.

Cancel Method: Press the "Sleeping" button on the wire controller 10 times within 5 seconds, and after the buzzer rings 2 timer, the power failure compensation mode will be

cancelled.

Notes: When a power failure suddenly occurs during the air conditioner is working after the power failure compensation is set, if the air conditioner will not be used for a long time, please cut off the power supply to prevent its operation from being resumed after the power is supplied again, or press the "Switch On/Off" button after the power comes again.

In this series changeover switch is set: 1. ON 2.OFF 3.OFF 4.OFF

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Haier HDU-24H03/H, HDU-42H03/H, HDU-28H03/H instruction manual Operation, cancelled

FAQ

How do I set power failure compensation for my Haier air conditioner?

To set power failure compensation, press the 'Sleeping' button on the remote controller 10 times within 5 seconds, and after the buzzer rings 4 times, the air conditioner will enter the state of power failure compensation.

How do I cancel power failure compensation mode?

To cancel the power failure compensation mode, press the 'Sleeping' button on the wire controller 10 times within 5 seconds, and after the buzzer rings 2 times, the power failure compensation mode will be cancelled.

What should I do if a power failure occurs during the air conditioner operation?

If a power failure occurs during the air conditioner operation after power failure compensation is set, it is recommended to cut off the power supply to prevent its operation from being resumed, or press the 'Switch On/Off' button after the power comes back on.