3-10 Compaq 2000 Series UPS Operation and Reference Guide
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Figure 3-3. Standby mode controls
ON LED
STANDBY button
IMPORTANT:
■ While in Standby mode, the UPS maintains the charge on the batteries, but no power
is available at the output receptacles.
■ The UPS remains in Standby mode until an alternate mode is selected, or utility
power is removed.