Recent content by JasonHankster

  1. J

    Eurosec LCD Keypad PR5648 showing squares

    Hi, yes the battery was still connected when I removed the fuse. Does that indicate anything? Also a previous post said some pictures might be helpful so will try and upload of images later. Thanks !
  2. J

    Eurosec LCD Keypad PR5648 showing squares

    There is a fuse on the wall just above the control unit. When I popped that out the alarm goes off immediately...
  3. J

    Eurosec LCD Keypad PR5648 showing squares

    Also, The first fuse on the PCB is super fine and much less than a hairsbreadth so I am 99% it’s in tact but it’s almost too fine to see it!
  4. J

    Eurosec LCD Keypad PR5648 showing squares

    Hi and thank you for the replies. If I cut the power and disconnect the battery, do I need to leave it for certain amount of time as I only left it for a minute or two?
  5. J

    Eurosec LCD Keypad PR5648 showing squares

    Hi All, I have a Eursosec LCD panel in a tenant's apartment that's showing only grey squares. It used to work fine and I have the arm code. The keypad is in good condition and is lighting up so there's power etc. I'm handy with DIY and electrics a bit, but I am not an alarm engineer. Having a...
Back
Top