Set the time

Nothing you can do. Where you work (middle east) there is no time signal radio station for your (radio controlled) wave ceptor watch.
You can read more here:
http://en.wikipedia.org/wiki/Casio_Wave_Ceptor

browse through my tips and you will find link for all Casio watch manual downloads.

Click on my profile (escapement), then click on Tips and Tricks. There you will find link to all CASIO watch manuals. Rate me, please.

You go to the time setting place then then keep changing the time until A.M. and P.M. doesn't show.

Download abridged instructions from casio @ http://world.casio.com/wat/download/en/manual

http://www.generalmanual.com/Watches-Clocks/Casio-WV57HA-1AV-Waveceptor-Watches.htm
u can down load manual from here..i also faced the same problem

I had the same problem this week and after downloading and reading the operation guide, I found the "adjusting the home positions" procedure in page 2, I followed the instructions and now my Casio 4303 is up and running, I got the operation guide from: http://ftp.casio.co.jp/pub/world_manual/wat/en/qw4303.pdf (thanks to jeffw284 for the information).
I hope this helps to solve your problem.
Best regards.

Hi go to www.casio.com/support under technical support choose manuals.

you can download the manual on this website:

http://www.casio-radio-controlled.com/euro/support/

for the WV-100 the code is 2512

Casio is a great watch company

you can get online manuals anytime

http://www2.casio.co.jp/manual_pdf/wat/en/pdf_search.php?MODULE=2734&submit.x=49&submit.y=8