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G8000 Series Installation and Operation Manual
9.2 Maintenance Precautions
All internal maintenance sould 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) Hardwire 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 86 °F (30 °C) at 1.0 PF, and 104 °F
(40 °C) at 0.8 PF.
4) Only factory authorized personnel should service the UPS. Contact Toshiba for the
the nearest authorized service center.
5) Battery servicing should be performed by factory authorized personnel only. Contact
your nearest factory authorized service center for battery replacement.
Qualied Personnel ONLY!
Qualied 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).
Qualied 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, ash clothing, etc., in accordance
with established safety practices.
4) Be trained in rendering rst aid.
5) Be knowledgeable of batteries and the required handling and maintenance
precautions.
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.