Factory Authorized Personnel; Important Safety Instructions; Maximum Operating Temperatures - Toshiba 4400 Series Installation And Operation Manual

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2.4

Factory Authorized Personnel

Factory authorized personnel have been factory trained and certified to install, service, and repair the

UPS. Contact the Toshiba Customer Support Center for assistance in locating the factory authorized

personnel nearest you.

3.1

The following contains important instructions that should be followed during the installation, operation, and

maintenance of the 4300 Series UPS Battery cabinets.

Misuse of this equipment could result in personal injury and/or equipment damage.

In no event will Toshiba Corporation be responsible or liable for either indirect or

consequential damage or injury that may come from the use of this equipment.

The maximum operating ambient temperature for the 4300 Series Battery Cabinets are as follows:

•

440B (Battery Cabinet) – 90 °F (32 °C).

If the 4400 System is exposed to the same ambient temperature as the DC backup supply the maximum

operating ambient temperature is:

•

DC backup: 90 °F (32 °C). Table 3.2 lists the nominal battery voltage.

CAUTION

TABLE 3.2 UPS NOMINAL BATTERY VOLTAGE

Capacity

Nominal Voltage Float Voltage

All

288 Vdc

4400 Series UPS Battery Cabinet Installation and Operation Manual – 69445-005

324 V

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