3.
User Notice
☆ Ensure unified power supply for each indoor unit.
☆ Never install wired controller in wet place or under sunlight directly.
☆ Shielding twisted pair line must be adopted as signal line or wiring
(communication) of wired controller once the unit is installed in the place
where there is electromagnetic interference.
☆ Make sure communication line is connected into correct port to
avoid communication malfunction.
☆ Never knock, throw or frequently disassemble the wired controller.
☆ Never operate the wired controller with wet hand.
6