Chapter 1 BEFORE USING THE INSTRUMENT
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3. Remove the battery pack bracket.
Loosen the screw shown below counter-clockwise to remove the bracket.
CAUTION
When removing the bracket, make sure that the right side of the instrument is not facing
the floor.
Doing so may cause the battery pack to drop, resulting in damage.
4. Remove the battery pack.
CAUTION
Do not touch the electrodes on the removed battery pack.
Doing so may result in breakdown.