Gree GWH12UB-K3DNA4F Service Manual page 31

Service Manual
9. Enter into the software interface again. Meanwhile, the short-distance remote control setting for your air conditioner is fin ished.
How to reset the AC WiFi module:
Turn unit off with the remote controller and disconnect the power of AC. Then re-connect the power. 1 minute later, press "WiFi"
and "Mode" buttons simultaneously. If the AC gives out a beep sound, it means the WiFi module is successfully reset. Attention:
Operation of the buttons is only effective in 2 minutes.
Analysis on Common Network Setting Failure:
1. If short-distance control fails, please check the following items one by one!
●Make sure AC is power connected;
●Make sure AC's WiFi function is turned on as normal;
●Make sure your phone's WiFi selects the corresponding AC;
●Reset with the remote controller and then start setting again from step 3.
Kindly remind:
1. The air conditioner WiFi function needs about 1 minute to start up.
2. The air conditioner has memory function.
3. Those models have no long-distance control.
Function Introduction on Main Interface
1. Mode: It used for setting operation mode for air conditioner. You can select "Auto", "Cooling",
"Drying", "Fan" or "Heating" according to your requirement. Please refer to the part of remote
controller for the detailed operation.
2. Temperature: It used for setting temperature. Set the indoor temperature according to your
requirement.
3. Fan Speed: It used for setting fan speed. Under cooling or heating mode, if the noise-customized
function is turned on, adjust the fan speed and then the noise-customized function will be turned off
automatically. Please refer to the part of remote controller for detailed operation.
Technical Information
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