Kaysun KC-FCD2-M, Инструкция по установке и эксплуатации

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4. Insert the cable of the rear cover into the installation box (cassette type). Use pan
head screws to fix the rear cover of the wired controller on the installation box (cassette
type); connect the flat cable that connects the front and rear PCBs.
Rear cover of
wired controller
Connection power
supply board
Cross recessed head screw
Front cover of
wired controller
Installation box
(cassette type)
● Do not overtighten the pan head screws, otherwise the rear
cover of the wired controller may deform and cannot be
levelled on the wall surface, which makes it difficult to install or
not securely installed.
WARNING