8
Operating Precautions
Operating Precautions
Be sure to follow the precautions listed below in order to use the instrument safely and in a manner
that allows it to function eectively.
Use of the instrument should conform not only to its specications, but also to the specications of
all accessories, options, and other equipment in use.
Checking safety prior to use
DANGER
Inspect the instrument and verify proper operation before use.
Use of the instrument while malfunctioning could result in serious bodily injury.
If you nd any damage, contact your authorized Hioki distributor or reseller.
For more information about inspections, see “Inspection of the instrument” (p. 49).
Installing the instrument
For more information about the instrument’s operating temperature and humidity range and its
storage temperature and humidity range, see “4 Specications” (p. 87).
WARNING
Do not install the instrument in locations such as the following:
• In locations where it would be subject to direct sunlight or high temperatures
• In locations where it would be exposed to corrosive or explosive gases
• In locations where it would be exposed to powerful electromagnetic radiation or
close to objects carrying an electric charge
• Close to inductive heating devices (high-frequency inductive heating devices,
IH cooktops, etc.)
• In locations characterized by a large amount of mechanical vibration
• In locations where it would be exposed to water, oil, chemicals, or solvents
• In locations where it would be exposed to high humidity or condensation
• In locations with an excessive amount of dust
Doing so could damage the instrument or cause it to malfunction, resulting in bodily
injury.
CAUTION
Do not place the instrument on an unstable stand or angled surface.
Doing so could cause the instrument to fall or overturn, resulting in bodily injury or
damage to the instrument.
Do not bend or pull on cables at temperatures of 0°C or lower.
Since cables become rigid, doing so could damage the insulation or cause a wire
break, resulting in electric shock.