Hioki ST5680, Instruction Manual, Page: 15 / 253

15
Usage Notes
Usage Notes
Follow these precautions to ensure safe operation and to obtain the full benefits of the various
functions.
Use the instrument following the specifications of not only the instrument itself but also the relevant
accessories and options.
Checking before use
DANGER
„
Before using the instrument, check that the coating of the test leads are
neither ripped nor torn and that no metal parts are exposed.
„
Inspect the instrument and verify proper operation before use.
Using a damaged probe or instrument could result in serious bodily injury. If any
damage is found, replace the parts with those specified by Hioki.
Installing the instrument
WARNING
„
Do not install the instrument in the following locations:
•
Exposed to direct sunlight or high temperatures
• Exposed to corrosive or combustible gases
•
Exposed to powerful electromagnetic radiation or close to objects carrying an
electric charge
•
Near induction heating systems (such as high-frequency induction heating
systems and IH cooking equipment)
•
Susceptible to mechanical vibration
• Exposed to water, oil, chemicals, or solvents
•
Exposed to high humidity or condensation
• Exposed to high quantities of dust particles
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 let the connectors expose to water drops.
This instrument is not water-proof. When the connectors are exposed to water drops,
the instrument could fail.
HIOKI ST5680A961-00