hi i have manual
coleman 40-399

how?

cannot get help to set for 12 hr. cycles

this thread is useless! no links, just run-around with pop-up advertising. thanks for nothing. :|

I found no help at this site, but here are links that will hopefully help people in the future.
found a set of manuals here:
http://www.gsi-usa.com/instructions/
and the one for my watch here:
http://www.gsi-usa.com/instructions/AD32397-CR-EN.pdf

I don't know why the "Member Provided Link" does not work for me, so if the one that they add when I post goes screwy then it is a problem of ManualsOnline.com

not on the list. Sent email to customer service.