I bought one but it does'n work.... i don't know why?
1413960
Did you put 4 batteries on each side? It takes 8 total. Otherwise your pump might use a 12 volt not the 9 volt connection. It should say on your pump right next to the plug.
1413961
I have had two and both worked well. Is it compatible with the model pump that you are using? Are you sure it is plugged in properly?
1413962
Sofia, make sure the batteries are in just right. Its really easy for the batteries to not be exactly where they are supposed (too far to right or left) also make sure they are in tight.
1413963
Did you put batteries in both sides? I didn't realize this at first with mine.
1506465
I really dont know, It never happen to me. Probably you should returned the one you order and ask for new one, mine works just fine. I am sorry for not being of much help.
399734
I bought one and plugged it right in and it worked, I'm even using one of the SFP ports. You might try a reset to defaults if that doesn't work return it or call support.
926969
Mine did not work. I did not discover the problem early enough to return it.
1126667
Sorry you got a bad one. Mine works perfectly. Hopefully you can get a replacement.
2053684
Mine never work. I read on here though that some like it. So maybe mine was just a bad one out of them all. I mean it was only $10 so I didn't expect it too work good anyways
93593
mine works. yours must have a bad one - request a new one and if they don't give you good service post on Amazon. I'll bet they send you a new one right away.
1221985
I bought two of them and both are working fine. What is the problem you are having?
1231552
mine works just fine, it is probably defective. I would try to exchange it for another.
383338
Mine works perfectly. I would send the defective one back if you really cannot get it after following the instructions, and ask for a replacement; I'm sure they'd send you one...
1691222
Sorry, but mine works fine. Don't know what the problem could be. Try calling the manufacturer
452402
the one that i bought is working just fine, i only used it a few time since i got it. i have no problem with it. Ihope this will help you.
763630
Mine did it not even work from the beggining......maybe I got a defective unit. Good Luck
1088168
I can not get mine to work either. No instructions with this one either. Looks like a rip-off.
620141
I have 2 of these and each operates as it should. If I was you, I'd try one more time, ensuring you following each step as outlined in the manual. If it still does not work - I would contact the seller.
716867
I assume it worked at some point (adapter) as you said: tested it twice. Mine worked fine when I made the adaptation. There is a lot of connection pens to mate up. Make sure one of them did not get bent and all connections are tight. Sounds as though it could be your home computer as well. Change out different connecting cables again, if it does not work then I am betting it is your computer.
1029626
I order one from Amazon and still not able to used since it does not work, I am waiting as it was send to a repair shopto see what the story is.