How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Eddie Your Own Question
Eddie
Eddie, Home Improvement Contractor
Category: Home Improvement
Satisfied Customers: 642
Experience:  owner of Island Pro-Craft
90350505
Type Your Home Improvement Question Here...
Eddie is online now
A new question is answered every 9 seconds

Craftsman model 53990 .75hp chain garage door opener newly

Customer Question

Craftsman model 53990 .75hp chain garage door opener newly installed that opens only 49 inches, electric eye led green eye blinks, amber led stays on, door pad has to be held down for door to travel up or down. Adjustments on motor unit have no effect. No visible wire damage. New 16ft ×8ft h.door works good manually. Opener light des not turn off light blink approx. 10 times each time door pad is touched. Have not installed outside key pad or used remote controllers. Installed by supplied directions. Need help.
Submitted: 11 months ago.
Category: Home Improvement
Customer: replied 11 months ago.
(Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Expert:  Eddie replied 11 months ago.
Hi Cecil ........the problem in the safety sensor ............it should not be blinking or flickering........they have to be aligned .....they aren't laser precise but you have to get them to stay steady on........if in case you can't it means we have a bad wire or a faulty sensorThankseddie

Related Home Improvement Questions