4
Improper use of the NIR moisture analyzer in violation of the following safety notes may result in death, injury or
damage to property due to fire, etc. While the safety of the product has been given considerable attention, read
the precautions in the operating manual and use the instrument properly.
■
Observe the safety precautions.
Read the precautions noted in the operating manual.
The safety measure of the unit may be impaired if instructions are ignored during use.
■
Do not use if broken.
If you suspect a problem or malfunction in the unit, contact the vendor, or the Kett Tokyo office sales division, a local branch
or sales office.
■
Meaning of warning symbols
In order to prevent damage resulting from erroneously operating the equipment, the following symbols are indi-
cated in the operating manual and on the product.
The following describes their meanings.
Warning
Failure to observe these items may lead to death or injury to the user.
Caution
Failure to observe these items may lead to injury to the user or damage to property.
Note
Items which the user should be aware of in order to use the unit safely.
●
Do not use the unit in a place where explosive, inflammable gas, or liquid substance exists.
Otherwise, it may cause explosion, fire, or electric shock, etc.
●
Do not use other than rated power supply voltage.
If overvoltage is applied, the unit will be heated and it may cause malfunction, fire, or electric shock.
●
Make sure to ground the power cable.
With the 2P outlet, use a conversion plug to ground.
In the case of 3P, it will be automatically grounded. If not grounded, it may cause fire or electric shock.
●
If any of the cables including the power cable is damaged (broken), do not use it.
Otherwise, it may cause fire or electric shock, etc. For purchasing the spare parts, contact the vendor,
or the Kett Tokyo office sales division, a local branch or sales office.
●
If you see fire coming from the unit or notice smoke, an odd smell, or any other sign of abnormal func-
tioning, turn off the power and remove the power plug from the outlet, or take whatever measures that
would be appropriate to deal with the problem. Otherwise, it may cause fire or electric shock, etc.
●
Do not attempt to disassemble or modify the unit.
Otherwise, it may cause malfunction, fire, or electric shock, etc. If you believe the unit may be malfunc-
tioning, contact the vendor, or the Kett Tokyo office sales division, a local branch or sales office.
●
Do not allow the unit to come in contact with water.
The infrared moisture tester is not waterproof. Do not allow water or other liquids to get into the unit's
enclosure as this may lead to electric shock or malfunction.
Warning
1. For safety measurement
Fire hazard
Prohibition symbols
Caution symbols
Symbols requiring user action
Burn hazard Electric shock hazard
Burn hazard
Electric shock hazard
Prohibited
Do not
disassemble
Do not expose
to water
Required
action
Disconnect plug
from electrical
outlet
Grounding
