2020 MXZ Multi-Zone Tech Manual

Specifications subject to change without notice. 35 Connecting the MHK2 1. Connect cable from receiver to CN105 plug on indoor unit while power is off to system. 2. Apply power to system and install controller batteries. 3. Verify power light on receiver is solid green and press CONNECT button on receiver. Connect light will begin to flash green. 4. With connect light flashing on receiver, press SELECT on controller. When connection is complete “ SUCCESS ” will be displayed on controller. Press DONE to display the home screen. 5. Press and release the CONNECT button at the wireless receiver to exit wireless setup (light should stop flashing and remain solid). ** If you’re using the MHK2 with the Kumo receiver, the reciever MUST be completely setup before plugging in the MHK2 to the CN105 port on the Kumo receiver ** IMPORTANT: When connecting multiple MHK2 controllers at the same location you must press the connect button on the receiver a second time to stop the connect light’s flashing before moving on to the next controller.