Eaton Powerware Series User Manual

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OPERATIONEATON BladeUPS® (12 kVA) User's Guide 164201649 Rev 4www.eaton.com/powerquality 67Table 4. User Settings (continued)Default SettingAvailable SettingsDescriptionBattery Setup Number of EBMs: [0 through 4](See “Configuring the UPS for EBMs” on page 74.)0(means internal batteries only)Battery Low Alarm Level: [1.750 through 1.950 volts per cell](See “Setting the Battery Low Alarm Level” on page 75.)1.880 V/cell(provides approximately 2.5 min warningfor the UPS)Automatic Battery Tests: [Enabled] [Disabled](See “Running Automatic Battery Tests” on page 75.)Enabled(automatically runs the battery test oncea month)External Battery Capacity: Set Watts per cellUse this setting only in conjunction with customer-suppliedexternal batteries and the External Battery Interconnect.NonePower Strategy [High Efficiency] [Standard]For more information, see the following section, “OperatingModes.”High EfficiencyStart Screen Eaton logoMimic screen (see Figure 45 on page 63)Eaton logoUser Password [Enabled] [Disabled]If Enabled is selected, the password is USER.DisabledAudible Alarms [Normal Sound] [Disabled] Normal SoundUnsynchronized Transfer to Bypass [Allowed] [Not Allowed] Not AllowedTransfer to Bypass When Overload [After a delay] [Immediately] After a delayAutomatic Start Delay -1 through 32767 seconds(-1 means disabled)0sControl Commands from X-Slot1Control Commands from X-Slot2/Serv[Allowed] [Disabled]Selecting Disabled prevents load commands such as Load Offthrough the X-Slot, including remotely.AllowedX-Slot Signal Input Activation Delay 0 through 65 seconds 5sSite Wiring Fault Notice [Enabled] [Disabled] EnabledReset Custom Event Settings 0 through 32 Total: 0/32REPO Configuration [Enabled][Disabled] EnabledOperating ModesThe BladeUPS module front panel indicates the UPS status through the UPSindicators. Figure 44 on page 63 shows the UPS front panel indicators and controls.Normal ModeDuring Normal mode, the indicator illuminates solid and the utility powers theUPS. The UPS monitors and charges the batteries as needed and provides filteredpower protection to your equipment.By default, the BladeUPS module operates on a High Efficiency setting that minimizesheat contribution to the rack environment. The system bypass input directly suppliesthe system output with three-phase AC power, and the UPS stands ready toautomatically transfer to double-conversion (Standard) operation as needed. Thebattery recharges when necessary.