Hioki LR8410, Measurement Manual

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11
Usage Notes
Check before use
Verify that it operates normally to ensure that no damage occurred during storage or
shipping. If you find any damage, contact your authorized Hioki distributor or reseller.
Installation
WARNING
Installing the instrument in inappropriate locations may cause a
malfunction of the instrument or may give rise to an accident. Avoid
the following locations.
• Exposed to direct sunlight or high temperature
• Exposed to corrosive or combustible gases
• Exposed to water, oil, chemicals, or solvents
• Exposed to high humidity or condensation
• Exposed to a strong electromagnetic field or electrostatic charge
• Exposed to high quantities of dust particles
• Near induction heating systems (such as high-frequency induction
heating systems and IH cooking equipment)
• Susceptible to vibration
For details on the operating temperature and humidity, see the
specifications.
CAUTION
• This instrument is not drip-proof. Water that drips on the connector could
cause a malfunction.
• Do not allow any condensation to form. Condensation can form
particularly in an environment where the temperature changes drastically.
• Do not allow the instrument to become wet or take measurements with
wet hands. Doing so may cause a malfunction.
• Do not position the instrument on an unstable table or inclined surface.
When the instrument falls or tips, an injury or malfunction can occur.
Install the LR8515 Wireless Voltage/Temp Logger with attention to the following:
• Take appropriate measures to prevent the ambient temperature near the terminal
block from changing. Install the instrument where it is not exposed to direct air
from a ventilation fan, air conditioner, etc. A measurement error can occur during
thermocouple input.
• When the instrument is moved to a location with a significant temperature
change, wait for at least 60 minutes before starting measurement.