Operating Precautions
6
Follow these precautions to ensure safe operation and to obtain the full benefits
of the various functions.
Before using the instrument the first time, verify that it operates normally to
ensure that the no damage occurred during storage or shipping. If you find any
damage, contact your dealer or Hioki representative.
Operating temperature & humidity:
0 to 40°C (32 to 104°F), 30 to 80%RH (non-condensating)
Operating temperature & humidity for guaranteed accuracy:
23 ± 5°C (73 ± 9°F), 30 to 80%RH
Installing the
instrument
In addition to placing this instrument on a flat surface, you can also mount it on a
DIN rail or a wall surface.See "3.3 Installing the Memory HiLogger" (p. 40).
Operating Precautions
Preliminary Checks
Before using the instrument, make sure that the insulation on the cables is
undamaged and that no bare conductors are improperly exposed. Using
the instrument in such conditions could cause an electric shock, so con-
tact your dealer or Hioki representative for replacements.
Installing the Instrument
Avoid the following locations that could cause an accident or damage to the
instrument.
Exposed to direct sun-
light
Exposed to high tem-
perature
In the presence of cor-
rosive or explosive
gases
Exposed to liquids
Exposed to high hu-
midity or condensa-
tion
Exposed to strong
electromagnetic fields
Near electromagnetic
radiators
Exposed to high levels
of particulate dust
Subject to vibration