Changed battery in welby health bathroom scale model mlw180 and now gett incorrect reading

SOURCE: resetting the scale

You do not reset the scale. It only saves the last recorded weight of the user. So, if you weighed yesterday, it will put your recorded weight in memory. The next time you select your user number and step on the scale, it will compute the difference from your previous record and save your current weight.

SOURCE: electronic bathroom scale lithium battery spent

I had a problem changing the battery too. I just couldn't get it out and was afraid of prying too hard because I might break it. So I called customer service to ask them (a bit extreme) but they basically just told me to take a small screwdriver (I used a hair pin) and pop it out. I tried again by pushing down on the opposite side instead of lifting and it popped right out. The battery is just a small electronic one like in a car's keyless entry controller.

SOURCE: owners manual for WW 47 bathroom scale

This link allows you to request user manuals...
I hope this helps.

http://www.conair-store.com/cc_contactus.asp

SOURCE: We have a Taylor 7542 Bathroom Scale. I need to

I called Taylor; the Model 7542 take a 3v CR2032 battery available at Walgreen's, CVS, WalMart, etc.

SOURCE: Reset digital bathroom scales

I cannot reset my digital scale to lbs. it is a conair ww body mass scale