Options

WARNING EVENTS

Line Voltage Regulation

The UPS will warn you when the incoming utility power exceeds its normal limits. On the LED front panel the Voltage Regulator LED will light, indicating the incoming voltage is out of range. On the LCD front panel, you will see a “Low Voltage In” or “High Voltage In” message. In either case the audible alarm will not sound.

Output Voltage Switching

The Output of the UPS may be turned OFF or ON by any of three ways other than the power switch. The XRT1000 and above output AC may be manually turned on or off by selecting the Output On or Off command in the SETUP menu. In all models the output may be turned on or off via the RS-232 Serial port or by using the user supplied Output Power Off switch. The XRT1000 and above units will notify you by the “OUT OFF Ext CNTL” screen if the output was turned off from the RS-232 command, or “OUT OFF Man CNTL” screen if the output was turned off from the Output Power Off switch (see the SETUP menu section). The XRT600 does not have this reporting feature, but if no power is being supplied from the UPS and the AC Power LED is lit, then the probable reason is that the output has been turned off.

The options available for the XRT series UPS’s are in three categories.

Battery Packs

Multiple XRTBP1 and XRTBP3 battery packs may be ordered to configure your system for various loads and battery runtimes. A short table of loads and battery packs for the expected run times are shown in the GENERAL PRODUCT SPECIFICATIONS section.

Software

Complete power management software is available from Minuteman as an option.

Back-panel Receptacles

Standard back-panel receptacle configurations for the various XRT models are shown in the GENERAL PRODUCT SPECIFICATIONS section of this manual. Special configurations can be ordered directly from Minuteman.