What is the function of LT in g shock casio ga 120

casio g-shock ga-100

instructions > http://ftp.casio.co.jp/pub/world_manual/wat/en/qw5255.pdf

go here > http://www.gshock.com/support/ to download the manual

go to this link to download the manual
http://www.gshock.com/support/

you can dowmload the manual from the link below
http://www.gshock.com/support/

Go to "setup" pushing mode sometimes then right down push should move analog clock

Should be able to push light button again and it should go out

Check this out FTP download @ Casio G-Shock GA100-1A4 Watch User Manual

Hope it is the manual you need.

You can get instructions from the Casio web site.

Go to the casio web site "casio.com".

Select "support" and the "manuals",
watches;

Accept terms

Select "watch manual archive"

Read the number of the back of your watch and enter it into the search box

If you haven't got instructions on how to do this, you can get
instructions from the Casio web site.

Go to the casio web site "casio.com".

Select "support" and the "manuals",
watches;

Accept terms

Select "watch manual archive"

Read the number of the back of your watch and enter it into the search box