Safety Precautions - Toshiba TOSVERT VF-AS3 Instruction Manual

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Safety precautions

Thoroughly familiarize yourself with the symbols and indications shown in "I. Safety Precautions," of
the instruction manual E6582062 and below, and then continue to read manuals. Make sure that
you observe all warnings given.
Transportation & installation
• Do not install and operate the inverter if it is damaged or any of its components is missing.
This will result in electric shock or fire. Please call your Toshiba distributor for repairs.
• Do not place any inflammable object near the inverter.
If flame is emitted due to failure in the inverter, this will lead to fire.
Prohibited • Do not operate the inverter with the front cover removed.
The unit contains high voltage parts and contact with them will result in electric shock.
• Operate under the environmental conditions prescribed in the instruction manual.
Operations under any other conditions will result in an accident or failure.
• Mount the inverter on a metal plate.
The rear panel will get high temperature. Do not mount the inverter on an inflammable object,
this will result in fire.
• An emergency stop device must be installed that is configured in accordance with the system
specifications.
If such an emergency stop device that can activate mechanical brake by shutting off power
supply is not installed, operation cannot be stopped immediately by the inverter alone, thus
resulting in an accident or injury.
Mandatory
• Close the front cover correctly, mount operation panel of the unit and close Ethernet connector
action
cover.
A gap can allow dust and water penetration and result in damage, fire or electric shock.
• All options to be used must be those specified by Toshiba.
The use of options other than those specified by Toshiba will result in an accident.
• In using a power distribution device and options for the inverter, they must be installed in a
cabinet.
When they are not installed in the cabinet, this will result in electric shock.
WARNING
I-1
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I. Safety precautions