How to Change Fan Speed and Temperature Set Point from Touchscreen

This article applies to the following CoolMaster products

  • CoolMaster
  • CoolMasterPro 
  • CoolMasterNet
  • CloudBox

Basic operational controls like Unit On/Off, Set Temperature, Fan speed and Unit mode can be performed from the main screen by selecting an indoor unit.

Select the desired indoor unit by tapping the ">" button to enter the unit and perform other control operations.



On the displayed screen you can change the following settings by tapping on the corresponding setting:

  • FAN SPEED (options: Low, Medium, High, Top, Auto)
  • Temperature Set Point (repeatedly tap the respective arrow to increase or decrease the temperature set point)
  • Room Temperature indication (reported by the VRF system)


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