Operating Precautions
8
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 normall
y to
ensure that no damage occurred during storage or shipping. If you find any dam-
age, contact your authorized Hioki distributor or reseller.
• Before using the instrument, make sure that the insulation on the cables is undam-
aged and that no bare conductors are improperly exposed. Using the instrument in
such condi
tions could cause an electric shock, so your authorized Hioki distributor
or reseller for replacements.
Installation environment
Operating Precautions
Before Use
Instrument Installation
Installing the instrument in inappropriate locations may
cause a malfunction of instrument or may give rise to an acci-
dent. Avoid the following locations:
• Exposed to direct sunlight or high temperature
• Exposed to corrosive or combustible gases
• Exposed to a strong electromagnetic field or electrostatic
charge
• Near induction heating systems (such as high-frequency
induction heating systems a
nd IH cooking equipment)
• Susceptible to vibration
• Exposed to water, oil, chemicals, or solvents
• Exposed to high humidity or condensation
• Exposed to high quantities of dust particles
• This instrument is not drip-proof. Install the instrument with the mea-
surement cables hanging lower than the instrument to prevent water
or other f
luid from entering the instrument through the measurement
cables and terminal block.
• The maximum operating (ambient) temperature for the instrument is
40°C. Do
not attempt to use in higher temperature environments.