12
Usage Notes
AC adapter
WARNING
•
Make sure to use the optional Z2003 AC Adapter. The rated power
voltage for the AC adapter is 100 V to 240 V AC and the rated
power frequency is 50 Hz/60 Hz. Do not use the AC adapter at any
voltage other than the above to avoid damage to the instrument and
electrical accidents.
•
Before turning on the power, make sure that the power voltage
indicated on the AC adapter matches the power voltage to be used.
Using the AC adapter outside the specified power voltage range
could cause damage to the instrument or AC adapter or electrical
accidents.
CAUTION
•
Connect the output plug to the instrument and then connect the plug to
an outlet. Connecting the energized output plug to the instrument may
damage the instrument.
•
When connecting an external power supply, connect the output plug to
the instrument and then supply external power.
Handling of batteries
WARNING
•
Do not short circuit, disassemble, or incinerate batteries. Do not
charge alkaline batteries. Doing so may cause an explosion. Handle
and dispose of batteries in accordance with local regulations.
•
In order to prevent electric shocks, remove measurement cables
and then replace the batteries.
•
After battery replacement, reattach and screw down the battery
cover before use.
•
To prevent damage to the instrument or electric shocks, make sure
to use the battery cover screw (screw with a spring) that is attached
at the time of shipment. If you lose the screw or spring or find any
damage, contact your authorized Hioki distributor or reseller.
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