Hioki CHT3548, User Manual, Page: 7 / 81

Hope Electronics Technology Manual
Edition
V1.0 7
-10°C to 50°C 80%RH or less (no condensation) and humidity ranges
Installing the instrument in inappropriate locations may cause a malfunction
of instrument or may give rise to an accident. Avoid the following locations.
l Exposed to direct sunlight or high temperature
l Exposed to corrosive or combustible gases
l Exposed to water, oil, chemicals, or solvents
l Exposed to high humidity or condensation
l Exposed to a strong electromagnetic field or electrostatic charge
l Exposed to high quantities of dust particles
l Near induction heating systems (such as high-frequency induction
l heating systems and IH cooking equipment)
l Susceptible to vibration
Checking before use
Before using the instrument the first time, verify that it operates normally to
ensure that no damage occurred during storage or shipping. If you find any
damage, contact your authorized Hopetech distributor or reseller.
Before using the instrument, check that the coating
of the test leads or cables are neither ripped nor torn and
that no metal parts are exposed. Using the instrument
under such conditions could result in electrocution.
Contact your authorized Hopetech distributor or reseller
in this case
Handling Precautions
Do not modify, disassemble, or repair the
instrument. This may result in fire, electric shock
accident, or injury.
Do not place the instrument on an unstable or
slanted surface. It may drop or fall, causing injury or
instrument failure.
To avoid corrosion and/or damage to the
instrument due to battery leakage, remove the
batteries from the instrument if it is to be kept in
storage for an extended period.
Be sure to turn the power off after using it.