Browse FAQs

APC Recall for the Back-UPS CS (120v and 230v); How do I know if my unit is one of the affected units?
The affected CS 350 and CS 500 models were manufactured between November 2000 and December 2002 and sold primarily through distributors, catalog and retail ...
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 ... this is a new installation confirm that ... 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 support 650va ... - The Back-UPS ES 750 can ... 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, ...
Which steps should I take for installing and configuring my NEW APC Back-UPS?
... Yes, all Back-UPS products with charge the ... accept for the Back-UPS Office model bf250 and the Back-UPS ES model BE325XX.
What are the features of the switched outlet groups on my SMT, SMX, or SRT Smart-UPS?
Some APC Back-UPS models allow for a master/slave configuration where turning on a device in one outlet will cause a second ...

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