Maintenance Precautions - Toshiba G9000 SERIES Installation And Operation Manual

5.4

Maintenance Precautions

All internal maintenance should be performed by factory authorized personnel.
1) Turn off, lockout, and tagout ALL power sources before connecting the power wiring to the equipment or
when performing maintenance.
2) Hard-wire type UPS units are not equipped with an over-current protection device, nor do they have an
output disconnect for the AC output. A user-installed circuit breaker should be provided between the
UPS output and the load input.
3) The maximum ambient operating temperature is 104 °F (40 °C) for the G9000 Slim MBS.
4) Only factory authorized personnel should service the UPS. Contact Toshiba for the nearest authorized
service center.
5) Battery servicing should be performed by factory authorized personnel only.
Note: Contact your nearest factory authorized service center for battery replacement.
Qualified Personnel ONLY!
Qualified Personnel have 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:
1) Have read the entire operation manual.
2) Be trained and authorized to safely energize, de-energize, ground, lockout and tag circuits and equipment,
and clear faults in accordance with established safety practices.
3) Be trained in the proper use and care of protective equipment such as safety shoes, rubber gloves, hard
hats, safety glasses, face shields, flash clothing, etc., in accordance with established safety practices.
4) Be trained in rendering first aid.
5) Be knowledgeable of the DC backup supply system and the required handling and maintenance
precautions.
G9000 Slim MBS Installation and Operation Manual – 96011-000
For further information on workplace safety visit www.osha.gov.
WARNING
Misuse of equipment could result in injury and equipment damage.
In no event will Toshiba Corporation be responsible or liable for either
indirect or consequential damage or injury that may result from the
misuse of this equipment.
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