Control Unit Not Working - Printable Version +- Electric Gates, Garage Door, Access Control, Smart Home & Security Forums (https://www.gateguide.co.uk) +-- Forum: Gate Automation and Installation Help (https://www.gateguide.co.uk/forumdisplay.php?fid=1) +--- Forum: Liftmaster Gate Openers (https://www.gateguide.co.uk/forumdisplay.php?fid=5) +--- Thread: Control Unit Not Working (/showthread.php?tid=6547) |
Control Unit Not Working - mtuk100 - 10-10-2019 I have a pair of SCS300K arms to operate my gates which worked perfectly before I recently had to remove the power for 3 months for works on my house. Since reconnecting the power to the gates, the arms do not work. Whilst there is definitely power going to the control unit, I can not see any lights or signs of the control box working. Any idea what may be the problem? |