11
• For switch box mounting, fasten the back plate on the switch box with 2 screws
(M4X25) and fasten it on the wall with 1 screw (M4X20).
(Fig 3-6)
Switch box
Back plate
Screw (M4X20)
Screws (M4X25)
Fig 3-6
NOTE: Place on a flat surface. Be careful not to distort the wire controller's back pate by
over-tightening the mounting screws.
6. Battery installation
• Place the battery in the unit and ensure the positive side of the battery is in
accordance with the polarity markings. (See Fig 3-7).
• Set the connect time before operating. Batteries in the wired controller can maintain
the correct time during a power failure. When the power is restored and the
displayed time is not correct, replace the battery.
Fig 3-7
