Place the bat
tery in the unit and ensure the positive side of the
battery is in accordance with the polarity markings. (See Fig.3-7)
Set the correct 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.
3. INSTALLATION METHOD
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)
NOTE: Place on a flat surface. Be careful not to distort the wire
controller’s back plate by over−tightening the mounting screws.
6. Battery installation
Switch box
Back plate
Screw (M4×20)
Screws (M4×25)
Fig 3-7
Fig 3-6
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