Eaton Electrical Powerware 9130 - Manual (Page 51)

OPERATION
Eaton ® 9130 UPS (700–3000 VA) User's Guide
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Table 3. User Settings (continued)
Default Setting Available Settings Description
Predictive Maintenance Notices [Enabled] [Disabled] Enabled
Remote Emergency Power-off (REPO)
Input Polarity [Open] [Closed] Open
* See “Configuring Bypass Settings” on page 48.
Operating Modes
The Eaton 9130 front panel indicates the UPS status through the UPS
indicators (see Figure 17 on page 37).
Normal Mode
During Normal mode, the indicator illuminates solid and the UPS is
powered from the utility. The UPS monitors and charges the batteries as
needed and provides filtered power protection to your equipment.
The UPS may at times silently implement a High Alert mode, usually
when incoming utility conditions are unfavorable. In High Alert mode, the
UPS disables the battery support test to ensure maximum capacity from
the batteries if needed. The UPS will remain in High Alert for 24 hours or
until changed by a Power Strategy command before returning to its
previous mode.
Optional High Efficiency and Energy Saving settings minimize heat
contribution to the rack environment. See “User Settings” on page 40.
Battery Mode
When the UPS is operating during a power outage, the alarm beeps
once every five seconds and the
indicator illuminates solid.
When the utility power returns, the UPS transfers to Normal mode
operation while the battery recharges.