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4.0 Installation
4.4 Connect UPS to service and enable - continued
■ 220/230/240 Vac versions
The 220/230/240 Vac version UPS is not furnished with an input line cord. Instead, two
output cords are supplied. However, in most installations it will not be necessary to
purchase a UPS input power cord. Simply swap the line cords from your equipment
with the furnished output cords. Plug in the UPS using one of the swapped out
equipment cords. The UPS's input cord must be three conductor, each 1.0 mm
2
, rated
to 10 Amps.
In the event your equipment does not have a removable line cord, the provided
rewireable plug may be installed on the line cord. Additional output cords and adapter
plugs are available from your dealer and from the factory.
The UPS may be configured to operate where 240 Vac, 50 Hz service is provided. When
Option switch 2 is set to the on position, the UPS's transfer and on-battery output
voltages are adjusted for proper operation on 240 Vac service. See section 5.6.
4.4.2 Enable UPS
Move the UPS Enable switch to the on ( I ) position. When
shipped, this switch is in the off position to prevent accidental
activation of the UPS. The batteries will not appreciably dis-
charge if this switch is left on.
Allow the UPS to charge its battery for at least 8 hours before use. The UPS recharges
its battery whenever the utility voltage is normal and UPS Enable switch is ON. While
the UPS was shipped from the factory with the batteries in a fully charged state, the
batteries may lose some charge during shipping and storage. You may use the UPS
immediately without charging, but the Low Battery indicator may illuminate and the
UPS may have reduced backup time until the battery has had an opportunity to charge.