data can't be received for 5 minutes, the APP will display --.-, and the heater will stop
heating, meanwhile, the mobile will get a warning message. If the connection is done
again, the APP will display real room temperature.
14.
If the remote-controller is disconnected, please bring the remote-controller close to the
heater(less than 3 meters) and repair.
15.
If the remote-controller is always disconnected at one location, move it somewhere else.
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