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To change the battery yourself:
1.
Open the battery cover with a coin by turning it from CLOSE to OPEN.
2.
Remove the battery cover and lift the battery out carefully with a suitable
sized small rigid stick or bar. However, prefer a non-metal tool for wrenching
the battery out. Be careful not to damage the metal sound element (*) or the
grooves.
3.
Insert a new battery inside the cover with the positive (+) side facing the
cover.
4.
Replace the old sealing ring with a new one, fitting it snuggly in the cover
groove to ensure water resistance.
5.
Put the cover back on and turn it clockwise to CLOSE.
6.
Re-enter the basic settings.
Important Information
ENGLISH
9
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