Compaq Pro UPS 500 Operation And Reference Manual page 26

Connecting Devices to the
Surge-Protected Receptacle(s)
Plug non-critical equipment into the Surge-Protected receptacle(s) on the UPS
rear panel, as illustrated in the following figure. The Surge-Protected
receptacle(s) ( ) will provide connected peripherals with surge protection

without committing valuable battery power to support the peripherals during
blackouts. The 100VA/120VA (left) and 230VA (right) models are illustrated
below.
Figure 2-4. Connecting devices to the Surge-Protected receptacles (
NOTE: When the UPS is connected to utility power for the first time, all receptacles are
energized regardless of the UPS mode of operation selected. All receptacles provide AC
line power (during normal operating conditions) and complete surge and line noise
protection.
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)

Installation 2-9
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