Toshiba 431B Manuale Utente

4300 Series Ancillary Cabinets Installation and Operation Manual

The signal words listed below are used throughout this manual. When the words DANGER, WARNING, 

CAUTION and ATTENTION are used in this manual they will include important safety information that 

must be carefully followed.

Installation, operation, and maintenance shall be performed by Qualified Personnel Only. A Qualified

Person is one who has the skills and knowledge relating to the construction, installation, operation, and 

maintenance of the electrical equipment and has received safety training on the hazards involved (Refer 

to the latest edition of NFPA 70E for additional safety requirements).

Qualified Personnel shall:

•

Have read the entire operation manual.

•

Be familiar with the construction and function of the UPS, the equipment being driven, and the 

hazards involved.

•

Be trained and authorized to safely energize, de-energize, ground, lockout/tagout circuits and 

equipment, and clear faults in accordance with established safety practices.

•

Be trained in the proper care and use of protective equipment such as safety shoes, rubber gloves, 

hard hats, safety glasses, face shields, flash clothing, etc., in accordance with established safety

practices.

•

Be trained in rendering first aid.

For further information on workplace safety visit www.osha.gov.

The word 

DANGER in capital letters preceded by 

the safety alert symbol indicates that an 

hazardous situation exists, and if not avoided 

The word 

WARNING in capital letters preceded by 

the safety alert symbol indicates that a 

hazardous situation exists, and if not avoided 

The word 

CAUTION in capital letters preceded by 

the safety alert symbol indicates that a 

hazardous situation exists, and if not avoided may 

The word  

NOTICE in capital letters without 

the safety alert symbol indicates a 

hazardous situation exists, and if not avoided may