Thread Rating:
  • 29 Vote(s) - 2.86 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Motor lift ml850 protector system
#1
I have an ml850 with 770e protector system. Can anyone tell me if there should be lights on both sending and receiving sensor. On mine there is only a green light on sending sensor. When closing the door with the keypad the unit light flashes a few times and the door will only close if keypad Is held until door fully closed.
Reply
#2
(02-01-2019, 05:36 PM)rondickinson@btinternet.com Wrote: I have an ml850 with 770e protector system. Can anyone tell me if there should be lights on both sending and receiving sensor. On mine there is only a green light on sending sensor. When closing the door with the keypad the unit light flashes a few times and the door will only close if keypad Is held until door fully closed.

Hi Ron,

There should be lights shown on both sending and receiving sensor. It is more than likely going to be a wiring problem. Check your connections are not broke.

Sam.
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  ML850 no longer operates rivergo1d 1 9,188 12-04-2018, 04:52 PM
Last Post: Tim
  Motorlift ML850 Reverses on close. LED flashes 11 (!) times. DJBenz 2 8,043 19-01-2016, 07:10 PM
Last Post: DJBenz
  ML850 Remotes don't work huckit P 1 6,997 06-01-2012, 09:59 AM
Last Post: Mark
  ML850. Setting the Limits Brillopad 2 10,581 03-11-2009, 02:49 PM
Last Post: Doorman

Forum Jump:


Users browsing this thread: 1 Guest(s)