Hioki IM3533, Instruction Manual

Page: 13 / 400

Operating Precautions
5
Follow these precautions to ensure safe operation and to obtain the full benefits of the various functions.
Before using the instrument for the first time, verify that it operates normally to ensure the no damage
occurred during storage or shipping. If you find any damage, contact your authorized Hioki distributor or
reseller.
Operating temperature and humidity:
0 to 40°C (32 to 104°F), 20 to 80% RH or less, Indoors (non-condensating)
Storing temperature and humidity:
-10 to 55°C (14 to 131°F) 20 to 80% RH or less, Indoors (non-condensating)
Temperature and humidity range for guaranteed accuracy, 23
±
5°C, RH or less
To prevent overheating, be sure to leave the specified clearances around the instrument.
• The instrument should be operated only with the bottom or rear side downwards.
• The instrument must not be placed on an unstable table or tilted surface.
• Vents must not be obstructed.
Operating Precautions
Preliminary Checks
Before using the instrument, make sure that the insulation on the voltage cords is
undamaged and that no bare conductors are improperly exposed. Using the instru-
ment in such conditions could cause an electric shock, so contact your dealer or
Hioki representative for replacements.
Instrument Installation
Avoid the following locations that could cause an accident or damage to the instrument.
Exposed to direct sunlight
Exposed to high temperature
In the presence of corrosive or explosive
gases
Exposed to water, oil, other chemi-
cals, or solvents
Exposed to high humidity or conden-
sation
Exposed to strong electromagnetic fields
Near electromagnetic radiators
Exposed to high levels of particulate
dust
Near induction heating systems
(e.g., high-frequency induction heating
systems and IH cooking utensils)
Subject to vibration
The instrument can be used with the stand (p. 11).
It can also be rack-mounted (p.A15).
50 mm or more 10 mm or more
Rear
50 mm or more
Vents