Hioki 3441 - Page 62

10
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Chapter 3 Before Measurement
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WARNING
To avoid the possibility of explosion, do not
short circuit, disassemble or incinerate
batteries.
Handle and dispose of batteries in accordance
with local regulations.
CAUTION
To replace the battery, remove the lower case.
The lower case is secured with two screws. Take
care to avoid misplacing screws during battery
replacement.
The 3442 has rubber rings furnished in the lower
case and on the fastening screws. After removing
the lower case for battery replacement, make sure
the rubber rings are firmly in place before closing
the case. Improper seating of a rubber ring will
permit passage of moisture into the device and
damage it.
NOTE
To avoid corrosion from battery leakage, remove the
batteries from the instrument if it is to be stored for
a long time.