Hioki LR8410-20, Инструкция по эксплуатации

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Operating Precautions
9
Handling the Instrument
To avoid electric shock, do not remove the instrument's case. The
internal components of the instrument carry high voltages and may
become very hot during operation.
Touching any of the high-voltage points inside the instrument is very
dangerous.
Do not attempt to modify, disassemble or repair the instrument; as
fire, electric shock and injury could result.
To avoid damage to the instrument, protect it from physical shock when
transporting and handling. Be especially careful to avoid physical shock
from dropping.
This instrument and measurement units may cause interference if used in
residential areas.Such use must be avoided unless the user takes special
measures to reduce electromagnetic emissions to prevent interference to
the reception of radio and television broadcasts.
Handling the Cords and Cables
• Avoid stepping on or pinching cables, which could damage the cable
insulation.
• To avoid breaking the cables, do not bend or pull them.
• To avoid damaging the power cord, grasp the plug, not the cord, when
unplugging it from the power outlet.
Before Turning Power On
Before turning the instrument on, make sure the supply voltage
matches that indicated on the AC adapter. Connection to an improper
supply voltage may damage the instrument or AC adapter and pres-
ent an electrical hazard.
When the power is turned off, do not apply voltage or current to the mea-
surement units. Doing so may damage the measurement units.
• After use, always turn OFF the power.
• Brief power interruptions of 40 ms or less will not cause this instrument
and measurement units to malfunction. However, Longer interruptions
may cause the instrument to shut itself off, so consider local power con-
ditions before installing, as appropriate.
• To ensure that recording is not interrupted by power outages, you can
use the Z1008 AC Adapter and Z1007 Battery Pack together.