Battery replacement
1. Use a wrench to secure the base.
Loosen the case by turning it
counterclockwise until it is
separately from the base.
2. Push out the old battery from the side and push
the new battery into the battery compartment.
Note: Please use a battery with a wide operating
temperature range (-20℃ to 80℃). (Model CR1632)
3. Use a wrench to secure the base and
tighten the case by turning it clockwise.
4. Tighten until the positioning points of the
case and the base overlap, the housing has
been screwed into position and the battery
replacement is done.
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