Hioki RM3545, Instruction Manual, Page: 15 / 364

Operating Precautions
7
Operating temperature and humidity : 0 to 40°C at 80% RH or less (non-condensating)
Storage temperature and humidity
: -10°C to 50°C at 80% RH or less (non-condensating)
Installation Precautions
•
The instrument should be operated only with the bottom downwards.
•
Do not place the instrument on an unstable or slanted surface.
Instrument Installation
Avoid the following locations that could cause an accident or damage to the
instrument.
Exposed to direct sun-
light
Exposed to high temper-
ature
In the presence of corrosive or
explosive gases
Exposed to water, oil,
other chemicals, or sol-
vents
Exposed to high humidi-
ty or condensation
Exposed to strong electro-
magnetic fields
Near electromagnetic radia-
tors
Exposed to high levels
of particulate dust
Near induction heating sys-
tems
(e.g., high-frequency induc-
tion heating systems and IH
cooking utensils)
Subject to vibration
Correct measurement may be impossible in the presence of strong magnetic
fields, such as near transformers and high-current conductors, or in the pres-
ence of strong electromagnetic fields such as near radio transmitters.
The instrument can be used with the stand (p. 24).
It can also be rack-mounted. (p. A35).
50 mm or more
10 mm or more
Rear
50 mm or more
Unplugging the power cord kills power to the instrument. Be sure to provide
enough unobstructed space to unplug the power cord immediately in an
emergency.