4
Improper use of the composition analyser in violation of the following safety notes may result in death, injury or
damage to property due to re, 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 ofce sales division, a
local branch or sales ofce.
■ Meaning of warning symbols
In order to prevent damage resulting from erroneously operating the equipment, the following symbols are indicat-
ed 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 safely use the unit.
Fire Hazard
Caution Symbols Prohibition Symbols Symbols Requiring User Action
Burn Hazard
Prohibit Required
Action
Ground
Remove
Power Plug
Do Not
Disassemble
Do Not
Expose to
Water
Electric Shock
• Do not use the unit in a place where explosive, inammable gas or liquid substance exists.
Otherwise, it may cause explosion, re, 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, re, 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 re or electric shock.
• If any of the cables including the power cable is damaged (broken), do not use it.
Otherwise, it may cause re or electric shock, etc. For purchasing the spare parts, contact the vendor, or
the Kett Tokyo ofce sales division, a local branch or sales ofce.
• If you see re coming from the unit or notice smoke, an odd smell, or any other sign of abnormal
functioning, 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 re or electric shock, etc.
• Do not attempt to disassemble or modify the unit.
Otherwise, it may cause malfunction, re, or electric shock, etc. If you believe the unit may be malfunc-
tioning, contact the vendor, or the Kett Tokyo ofce sales division, a local branch or sales ofce.
• Do not allow the unit to come in contact with water.
This unit 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.
1. FOR SAFETY MEASUREMENT
WARNING
Fire Hazard Electric Shock
