This was originally posted on APC forums on 3/23/2011Hello, Up until yesterday everything was fine. Yesterday: I hear a high, steady beep. I walk over to my PC. It is dead. The 1500 XS has the message "F01" on it and, again, it has a steady beep. I p…View more
Posted by: supercell_apc in APC UPS for Home and Office Forum