controller blinking a code: Does anyone know what it means when the controller is flashing F2?
111081
When I had a Sunbeam blanket, years ago, I also had the F2 flashing on the controller. It was perplexing until I check the plug that goes into the bottom of the blanket. It was not seated into the blanket's socket. I removed the plug, checked to make sure the 'pins' were aligned, and plugged it back in, snuggly. The F2 light stopped flashing and the blanket operated fine. Hope this helps.
1876668
Mine had 2 red and one black one the black was ground- and red was positive+ and other red was controller signal
951741
The instruction booklet states there will be a lag time between entering your code & the door unlocking when the battery is getting low. That's supposed to be your sign to change the battery. I didn't see anything about a red flashing light, but I could have skipped over that. It's a pretty short manual, tho! lol
1282344
Idk but mine also blinks every 5-7 seconds as well. Everything works perfectly well otherwise. It's probably supposed to do that.
846250
it should not be flashing as default, it cycles through through the settings as you click. goes like this : high-medium-low-strobe-SOS-repeat so if you just turn it on and off again, it should work
267829
Youre holding the button too long. Just hold it for like 3-4 seconds until it flashes blue. Then it should be fine
57676
If the LED's are not broken, the most likely problem is the appropriate plug is not properly seated in the controller. Re-seat all of the plugs and try again. If that doesn't work, then the LED's or connections are bad.
476031
Like some of the other responses... It sounds like a power supply issue to me. Check the power line to the controller is aligned correctly. Confirm that the controller has power (the lights are on). Be sure to turn on the power switch. Be sure to push one of the cycle buttons. Good luck.
749534
MarkI had a similar problem and found out that the little contact switch that you push in with a ball point pen or the end of a paper clip was smashed and broken (I took the controller apart to see) I ordered a new single controller $20 installed it, reprogrammed it and the problem was fixed!!
104194
Make sure the sides of the keypad are both touching the controller. Plug it in until you hear 3 clicks.
1339518
Hello E. R.! My sincere regrets on hearing about the issue. A little more information about the actual state of the equipment would be very helpful in assisting. If there is not any backlighting apparent when turning on the unit, it could be a faulty contact under the "On" button or a blown fuse. Was anything spilled on the controller or have you ensured the quality of A/C coming from the wall? If you can, please provide more details on symptoms and what you have tried thus far in troubleshooting. Thanks, and best of luck! :)
1977929
Jamie, it is caused by low battery, you need to change the batteries. If it's still blinking with no reason, please tell us.
1339291
I was only pushing it on the controller and it would not work.I tried E. Manns post - You need to push the ))) button on the X-box AND the controller simultaneously - the X-box light and the cotroller light both need to both be swirling at the same time for them to sync up.I was ready to take the thing back - but E. Manns post is spot on and does work.Thanks E Manns!
1586321
Mine just started doing this also. Can't find my instruction booklet, but I know it said something about this problem. Another PDF file (H2EO) I found said that when theirs stops completely after lights flash, to send it in for service. Other reviews I've read say that there is only a six month warranty on this particular model. It's been just about that amount of time since I purchased this from doTERRA. It seems a waste of nearly $100!
1303371
u must be more specific, i think u r asking y is light flashing? i don't understand.
1363735
Had the same issue... Changed the controller board and haven't had a single issue since
922112
The controller has LED indicators. When the battery is full, the battery LED indicator will flash green.