Eaton Electrical Powerware 9130 - Manual (Page 50)

OPERATION
Eaton ® 9130 UPS (700–3000 VA) User's Guide
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Table 3. User Settings (continued)
Default Setting Available Settings Description
Site Wiring Fault Alarm [Enabled] [Disabled]
An active site wiring fault alarm prevents
startup or, if operating, forces operation to
Battery mode and disables bypass. Enabled
Bypass Voltage Low Limit* [-4%] [-5%] ... [-20%] of nominal -15% of nominal
Bypass Voltage High Limit* [+4%] [+5%] ... [+20%] of nominal +10% of nominal
Qualify Bypass* [Never] [When in Spec] [Always on UPS Fault]
[Always] When in Spec
Synchronization Window* [Sync Disabled] [±0.5 Hz] [±1.0 Hz] [±2.0 Hz]
[±3.0 Hz] ±2.0 Hz
Unsynchronized Transfers* [Enabled] [Disabled] Enabled
Number of Battery Strings [0] [1] [2] ... [10]
See “Configuring the UPS for EBMs” on
page 51. 1
Battery Charge Mode [ABM Cycling] [Constant] ABM Cycling
Temperature Compensated Charging [Enabled] [Disabled]
If Disabled, the default charger voltages for
25°C (77°F) are assumed. Enabled
Battery Charge % to Restart [Not Checked] [10] [20] ... [100]
If a percentage is selected, automatic restart
(if enabled) occurs when the battery's charge
reaches the selected level. Not Checked
Battery Low Alarm [Immediate] [2 min] [3 min] [5 min]
The “Battery Low” alarm triggers when the
set amount of backup time (approximately)
remains in the batteries. If set to Immediate,
the alarm activates at the same time as the
“UPS on Battery” notice. 3 min
Automatic Battery Support Tests [Enabled] [Disabled]
See “Running Automatic Battery Tests” on
page 52. Enabled
Ambient Temperature Warning [Enabled] [Disabled] Enabled
* See “Configuring Bypass Settings” on page 48.