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3. INSTALLATION METHOD
4. Battery installation
Fig
3-5
• Put the battery into the installation site and make sure the positive side of the battery is
in accordance with the positive side of installation site. (See Fig. 3-5)
• Please set the time corrected on the first time operation. Batteries in the wire controller
can timing under power failure which ensure the time keep right. When the power res-
tores, if the time displayed is not correct, it means the battery is dead and replace the
battery.