Loading ...

Back-UPS ES 700 problem - constant beep, no led | Back-UPS & Surge Protectors

Home » Spaces » Back-UPS & Surge Protectors » discussion » General » Back-UPS ES 700 problem - constant beep, no led

Back-UPS ES 700 problem - constant beep, no led

Discussion in Back-UPS & Surge Protectors started by Daniel , 6/30/2020 11:46 AM
Login to follow, share, and participate in this space.
Not a member?Join now
Posted in: General

Back-UPS ES 700 problem - constant beep, no led

Subscribe to RSS
  • ysr77

    Hi all. I have a problem with my ups. 
    My battery was finished an year ago. Battery unplugged from UPS. 

    A few days ago I changed the battery with an original one. I mount it, connect ups to the power socket , no consumers plugged to ups, and when i press power button i heard a constant tone, no led lighted visible.  This sound is ending when i press power button again. 

    Just after power on, before the constant tone, i heard o noise like a relay trying to connect for 1-2 seconds.

    Thank you, waiting for a solution.

  • wpasquil

    Hi,

    The constant tone indicates a component failure. Try resetting the UPS.

    1: Disconnect any attached load.

    2: Unplug the UPS from the wall socket.

    3: Disconnect the UPS' internal battery.

    4: Push and hold the "On" button on the UPS for 5 seconds

    5: Reconnect internal battery.

    6: Plug UPS in to known good power source.

    7: Turn UPS on.

    If after the reset the UPS does not power on correctly the unit should be replaced. 

  • ysr77

    I have done that, useless.

Page 1 of 1 (3 items)
Choose your language:  
powered by Communifire
Version 7.0.7496.13049