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Overview
Installation
Operation
FAQ
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Setup5 Install the Batteries
1. Insert the key and rotate
counterclockwise to unlock.
Remove the keypad panel.
(When you open it for the first time,
there’s no hex screw.)
2. Alkaline batteries are highly
recommended
3. Take the M1.5*5mm hex
Screw out of the fitting bag
and tighten it clockwise.
Summary of Contents for CF-YC
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