I have a digital model UB521 and I put a new batteries and doasn't working What can I do?
1311661
Call the Manufacture (1-888-726-9966) toll free, they are very helpful! I had one fixed under warranty.
1311662
Don't send for me the instruction , I know what need to do I find in the internet. Thanks everybody!!!!!!!!
1311663
Check if your batteries are in the right position. Positive (+) and negative (-)contacts Check the expiration date in the batteries carton, use a good brand as DuracellCheck minside the batteries compartament for a broque contact
1633330
Buying a battery might be a cheap fix. Make sure the charging unit is plugged in and it lights up when the unit is placed in the charger. If the unit is new, send it back.
1325635
The same thing happened to me. I bought 2 of them and 1 don't turn on . I also replaced the batteries and it still doesn't work. I don't know how to replace it eather because the packaging has been taken out to the trash.
473502
Change the batteries and try it. Return unit if it still doesn't work properly.
1759290
It might help to clean the contacts on the battery with a clean pencil eraser first. And the contacts on the remote, if they canbe easily reached. (Got an 880, so just a guess) Update the firmware, too, then if that persists a new battery might be the thing to do.
2097470
Try a new battery. Mine has worked fine. Be sure camera is set on remote connection so the remote and camera "see" each other.
792644
This happened to me too. I noticed that the batteries were really loose. I just took a screwdriver and pushed the little metal part of the battery contacts out more so the batteries would be in there tighter, put brand new batteries in it, and it worked. I haven't had any problems since. I'm not sure that's the same problem you're having but this worked for me.
922066
YES, I just bought it, put new batteries in and it didn't work, bought more new batteries(in case the one's I bought were old) still doesn't work. I am fixing to research if I can get my money back from Amazon.
280980
try on new batteries only / then electric cord plugin only / then read the owners manual / then if it will not work return it
1427670
If it is a new unit, try a different new battery (as the battery could be defective), followed by a different new unit.If it is an old unit, I would suspect it has failed (i.e. reached its lifetime, say over 5 years), and needs replacement.
653240
All I can suggest is to check and make sure you're using brand new batteries and that they're inserted properly ie + & - at proper ends. If its not a battery problem then I'd return it for either repair or replacement. The one I bought my son at Christmastime works great and he loves it.
897498
You should have an auto loading system on your computer that loads the necessary information in your computer when you plug it into your computer. That is all I did and it worked fine. Check and see if your batteries are both functioning properly.
1563869
Make sure the batteries are positioned correctly. I had the same problem and then reversed the batteries. It's been working great since then.
1141161
New batteries did not help? Mine have been working fine. You can take it to any recycle bin in your area or put it in your own recycling bins for pick up. If you haven't had it long and new batteries don't work, I would contact the company who makes them.
257592
Mine did not work either. I returned it and ordered batteries from another vendor. They haven't arrived yet. I suggest returning it.
2170330
I know I'm jumping in real late, but this is a good topic. The manufacturer wants you to send them in for repair. If your unit is out of warranty and you are at all mechanically inclined, you can save yourself some money. Go to UTUBE and watch videos on how to do it yourself. It uses common batteries.
1735888
try putting a paperclip into the small hole in the back. this will reset the unit and it should be good as new