Every time it turn it on, it does not zero, the display keeps fluctuating and does not zero off, how can i correct this, it keep saying unstable surf.
779467
Im sorry. I dont know. Mine works perfectly. I use it every day several times to weigh wiggly kittens There must be something wrong with yours. I'd exchange it for another one just like it
779468
Take the top off the scale (black disc-looking thing) make sure there is nothing between that and the actual scale. Look at the under side of the scale cover and make sure you are putting it back in correctly and that it fits snugly without sliding around. There are 3 lips under the scale cover that slide under the metal scale plate to lock in place. Make sure scale is sitting on a flat surface, and when you start, push "tare" (while the bowl is on it) to zero it out
779469
We had a similar issue, ended up returning to mfr for a replacement which has been working just fine.
1853513
Make sure your setting is showing a number on each display window-accomplish this by turning the knobs, if you don't set it on a number it will not stay down. Other than that I have no clue for repairs !
46932
Yes, the display stays lighted for several seconds and eventually reverts to 0.0 and then shuts off.
1209280
I've never had a problem with it. I would check the setup instructions. Maybe it can be reset.
2035995
Not sure what the question is. If it is defective, Coast has a life-time warranty on their products. Try contacting them for advice, or a replacement.
1722259
Hi Melanie, Sounds like somethings wrong. I put mine in the water first, then turn it on, & it runs.
251567
I agree. Send it back. Mine has been perfect. Changed the battery once and it works great.
2196568
Never had that problem. Mine is still working. I would contact the manufacturer. Maybe it needs to be reset.
198901
I have not had that experience. Wish I could help, but mine is working perfectly.
1421890
Send it back..if they will take it back. Mine did the same. They sent me a second one and it did the exact same thing.
724756
Return it to the seller and explain the problem. They should replace it with one that works properly.
2091319
I initially had this problem, too. There is a tiny switch on the body that changes the output. Change the position of the switch ... or maybe you just have a faulty product.
142253
We have had ours for just over a year now. It is working perfectly, but the display is still scrolling as it did on day one. We have never figured out how to turn it off either.
1453433
Yes I had the same problem, also once I was able to get it on, i could not reset it to zero, without waiting for it to shut down and trying to restart again. I emailed the seller and still have had NO reply.
581584
Sorry, I haven't had that problem and can't give specific advice. What happens when you turn it off and then on again? Doing that often clears a problem with a variety of electronic devices.
197937
Sounds like you might have a lemon.....I did not have this happen when I hooked it up.You should have the seller exchange it for you - Good luck!
355414
This happened to me too. Sometimes you have to reset the float, but if that doesn't work you should send it in via warranty.