Safety Precautions - Toshiba TOSVERT VF-AS3 Manuel

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Safety precautions

The items described in the instruction manual and on the inverter itself are very important so that you can use safely the
inverter, prevent injury to yourself and other people around you as well as to prevent damage to property in the area.
Thoroughly familiarize yourself with the symbols and indications shown below and then continue to read the manual. Make sure
that you observe all warnings given.
* Read the Safety precautions of the instruction manual (CD-ROM) for information not mentioned here.
Explanation of markings
Marking
Indicates that errors in operation will lead to death or serious injury.
WARNING
Indicates that errors in operation will lead to injury
CAUTION
to physical property
*1 Such things as injury, burns or electric shock that will not require hospitalization or long periods of outpatient treatment.
*2 Physical property damage refers to wide-ranging damage to assets and materials.
Meanings of symbols
Marking
Indicates an inhibition (Don't do it).
Detailed information on the inhibition is described in illustration and text in or near the symbol.
Indicates a mandatory action that must be followed.
Detailed information on the mandatory action is described in illustration and text in or near the symbol.
Indicates a warning or caution.
Detailed information on the warning or caution is described in illustration and text in or near the
symbol.
■ Limits in purpose
This inverter is used for controlling speeds of three-phase motors in general industrial use.
The single-phase input inverter performs three-phase output and cannot drive a single-phase motor.
▼This product is intended for general purpose uses in industrial application. It cannot be used for application which will
cause big impact on public and require special quality control, such as power plant and railway, and equipment in which
failure and operational errors of this product can endanger human life or harm a human body, such as equipment for
nuclear power control, aviation, space flight control, traffic, medical, safety device, and amusement. However, it is
possible to verify the application propriety under the condition that purpose is limited and special quality control is not
required. Please contact your Toshiba distributor if you wish to use this product for a specific purpose.
▼Please use our product for application which will not cause serious accident or damage even if the product has failure,
or please use our product in environment where a backup circuit, device is provided as a system outside the product or
a safety device functions.
▼Please do not use our product for any load other than three-phase motors in general industrial use. Use in other than
proper three-phase motors can cause an accident. The single-phase input model inverter performs three-phase output
and cannot drive a single-phase motor.
■ Handling
• Never disassemble, modify or repair. This can result in electric shock, fire and other injury. Please call
your Toshiba distributor for repairs.
Disassembly
inhibited
Quick Start Manual
Meaning of marking
*1
to people or that these errors will cause damage
*2
.
Meaning of marking
SAFETY PRECAUTIONS
WARNING
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