Browse FAQs

What is AVR (Automatic Voltage Regulation)?
APC Back-UPS , APC Smart-UPS
Why is my Back-UPS ES giving a Constant tone with the Power on LED flashing?
... Why is my Back-UPS ES giving a ... BACK-UPS ES The Back-UPS ES performs an ... - The Back-UPS ES 350 can ... - The Back-UPS ES 450 can ... - The Back-UPS ES 550 can ... - The Back-UPS ES 650 can ... - The Back-UPS ES 750 can support 750va or 450watts on ... APC recommends plugging only ... ... note if the Back-UPS ES is close ... recommended that the Back-UPS ES be used ... ... Instead power the Back-UPS ES on, ...
How to Brain Dead a Back-UPS unit. (Full UPS Logic Reset)
To brain dead a Back-ups is to purge the charge in the brain of the UPS. ... Back-UPS , Back-UPS Pro ... 2: Unplug the UPS from the wall socket . ... http://www. apc .com/support/
The use of non computer type loads with a UPS, specific to Back-UPS, Smart-UPS SC
... , specific to Back-UPS , Smart- ... Back-UPS , Back-UPS Pro, Smart ... APC's Back-UPS and Smart- ... It can easily overload a Back-UPS UPS model. ... To protect this type of equipment, APC recommends first determining the appropriate size UPS for the motor load in question. ... Secondly, select a UPS which outputs a pure sine wave when on battery, such as a Smart-UPS (minimum of a 750va model), Smart-UPS Online, or Symmetra LX/RM.
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 ... ... included with your Back-UPS Pro after it ... ... from your wall socket . APC UPS Selector tool ... Each model of Back-UPS Pro is capable ... ... , please contact APC's Technical Support. ... ), contact APC's Technical Support for ... ... local retailers, APC , or the APC website (www ...
Will my APC Back-UPS Automatically restart following the return of utility power?
Issue: Will my APC Back-UPS Automatically restart following the return of utility power?
Video: Back-UPS ES "M"; Connecting internal battery.
Issue: APC Back-UPS "M" ; Connecting the internal battery.
Video: Back-UPS Pro M XS; Adjustment of unit battery transfer sensitivity.
Issue: APC Back-UPS "M" XS; Adjusting the battery transfer settings.

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