Hioki PQ3198, Instruction Manual, Page: 13 / 304

Usage Notes
7
Follow these precautions to ensure safe operation and to obtain the full benefits of the various
functions.
Ensure that your use of the instrument falls within the specifications not only of the instrument
itself, but also of any accessories, options and other equipment being used.
Installing
• The instrument should be operated only with the bottom or rear side downwards.
• Vents (on the left and right side of the instrument) must not be obstructed.
Usage Notes
Before Use
If the voltage cord or the instrument is damaged, there is a risk of an electric
shock. Perform the following inspection before using the instrument:
• Check that the insulation of the voltage cord are neither ripped nor torn and
that no metal parts are exposed. Using the instrument under such conditions
could result in an electric shock. Replace the voltage cord with those specified
by our company.
• Before using the instrument, check it and verify that it operates properly to
make sure that it suffered no damage during storage or transportation. If you
find any damage or failure, contact your authorized Hioki distributor or reseller.
Instrument Installation
Installing the instrument in inappropriate locations may cause a malfunction of
instrument or may give rise to an accident. 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 and 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
Do not place the instrument on an unstable table or inclined place. Dropping or knock-
ing down the instrument can cause injury or damage to the instrument.
50 mm or more
HIOKI PQ3198A961-03