8
Operating Precautions
Operating Precautions
Follow these precautions to ensure safe operation and to obtain
the full benefits of the various functions.
Use of the instrument should confirm not only to its specifica-
tions, but also to the specifications of all accessories, options,
batteries, and other equipment in use.
Preliminary Checks
Before using the instrument for the first time, verify that it oper-
ates normally to ensure that no damage occurred during storage
or shipping. If you find any damage, contact your authorized
Hioki distributor or reseller.
Instrument Installation
Operating temperature: -10°C to 50°C (14°F to 122°F)
(Be sure to use batteries that are suited for use under the envi-
ronmental conditions in which you are using the instrument.)
Operating humidity: 80% RH or less (non condensating)
Avoid the following locations that could cause an accident or
damage to the instrument.
Exposed
sunlight
Exposed to high tem-
perature
Exposed to water, oil,
other chemicals, or
solvents Exposed to
high humidity or con-
densation
Exposed to high lev-
els of particulate dust
Subject to vibration
to
direct
HIOKI FT6380B983-00
In the presence of cor-
rosive
or
explosive
gases
Exposed
to
strong
electromagnetic fields
Near electromagnetic
radiators
Near electromagnetic
radiators (e.g., high-
frequency
induction
heating systems and
IH cooking utensils)