Browse FAQs



What is AVR (Automatic Voltage Regulation)?
APC Back-UPS , APC Smart-UPS
Why might the LEDs on my Back-UPS or Smart-UPS SC be flashing?
... LED lights on Back-UPS Pro, Back-UPS Pro USB, Back-UPS LS, and ... Back-UPS Pro, Back-UPS USB, Back-UPS LS, Back-UPS CS, Back-UPS NS/XS ... ... the optional PowerChute shutdown software included with your Back-UPS Pro after it ... performed a graceful shutdown of your operating ... ... how the PowerChute software is configured ( ... ... open files and shutdown your PC and ... APC UPS Selector tool ... Each model of Back-UPS Pro is capable ...
What are the basic troubleshooting steps for the Back-UPS Pro model bx850m, bx1000m, bx1350m and bx1500m?
The Back-UPS is performing an automatic self test. No action is necessary.
What are the differences between the Back-UPS RS and the Back-UPS XS models (Does not Include BX/BR LCD Models)
2. The Back-UPS RS models have ... as features of Automatic Voltage Regulation ( ... where as the Back-UPS XS only has ...
Video: My Back-UPS emits a clicking sound, yet functions properly
Boost and Trim are Automatic Voltage Regulation features where the UPS will either boost or trim the power to protect brownout or overvoltage conditions respectively ...
What are the basic troubleshooting steps for the Back-UPS Connect Mobile Battery M12USWH / M12USWH-CA?
Charge the mobile power pack. The mobile power pack’s automatic load detection has detected no load and has powered off the unit.
What are the basic troubleshooting steps for the Back-UPS RS model br1000g?
Ensure that the wall outlet is receiving utility power by checking it with another device. The unit is performing an automatic self test.
What are the basic troubleshooting steps for the Back-UPS RS model br700g?
Ensure that the wall outlet is receiving utility power by checking it with another device. The unit is performing an automatic self test.
What are the basic troubleshooting steps for the Back-UPS RS model br1300g / br1500g?
Ensure that the wall outlet is receiving utility power by checking it with another device. The unit is performing an automatic self test.
What are the basic troubleshooting steps for the Back-UPS XS model bx1300g / bx1500g?
Ensure that the wall outlet is receiving utility power by checking it with another device. The unit is performing an automatic self test.


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