Hioki LR8431, Instruction Manual

Page: 38 / 204

2.2 Connecting the AC Adapter
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Connect the power cord and the instrument to the supplied Model Z1005 AC
Adapter, then plug the power cord into an outlet. When used with the battery
pack installed, the battery serves as an operating backup supply in case of
power failure, and the AC adapter otherwise has priority.
Before Connecting
2.2 Connecting the AC Adapter
• Use only the supplied Model Z1005 AC Adapter. AC adapter
input voltage range is 100 to 240 VAC (with ±10% stability) at
50/60 Hz. To avoid electrical hazards and damage to the
instrument, do not apply voltage outside of this range.
• Turn the instrument off before connecting the AC adapter to
the instrument and to AC power.
• To avoid electrical accidents and to maintain the safety
specifications of this instrument, connect the power cord
only to a 3-contact (two-con ground) outlet.
To avoid damaging the power cord, grasp the plug, not the cord,
when unplugging it from the power outlet.
Connect the power cord to
the inlet socket on the AC
adapter.
Rated supply voltage is 100 to
240 VAC, and rated supply fre-
quency is 50 or 60 Hz.
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2
Connect the output plug of the AC
adapter to the instrument.
Plug the power cord into the mains outlet.
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