Campanola 776 Instruction Manual page 46

The watch operates erratically
The watch may occasionally perform an abnormal operation (e.g., the hands may rotate
in an unusual manner) if it is adversely affected by static electricity or severely shocked.
In this instance, properly adjust the reference positions of all hands as directed in Section
9, Adjusting the Reference Positions.
After battery replacement
After battery replacement, be sure to properly adjust the reference positions of all hands
as directed in Section 9, Adjusting the Reference Positions.
The watch does not properly function until the reference position adjustment procedure
is completed.
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