press 'adjust'. figures will flash. press secret/c until number to be changed flashes. press appropriate number. press 'adjust' again.
To set the time on a Casio Wave Ceptor 4303, press and hold the adjust button until the time digits start to flash. Then use the mode button to select the hour, minute, or other setting you want to change. Use the forward/backward buttons to adjust the time, and press the adjust button again to save your changes.
To set the time on a Casio 2608 GW-300 wristwatch, press and hold the adjust button until the digits on the display begin to flash. Use the mode button to navigate to the setting you want to adjust (hour, minute, etc.), and use the forward and reverse buttons to change the values. Once you have set the time, press the adjust button again to save the changes.
To get Casio watch manuals search Google with ''casio watch manual site:casio.com'' which displays the the URL of a webpage (http://world.casio.com/wat/download/en/manual/) where it was possible to get a PDF document by entering the watch's code in a type-in field.
Turn off the radio press set adjust hour with scan button adjust minute with search button
The instructions to do that are printed in the middle of the right-hand column on page-4 of the user manual that came with the watch. If you've misplaced the manual, you can find it on-line by searching "Casio 2688". When you find the manual, print it out. There's loads of good info in it.
Push and hold the time button until the hour starts flashing. Let go of the time button and turn the tune/audio button to adjust the hour. Then push the tune/audio button, the minute will start flashing. Adjust it the same way as the hour then push tune/audio button to save settings.
Turn off the radio and press the clock button. Use the adj dial to adjust the hour, press the clock button again to adjust minutes.
Usually there are two small hour and minute buttons you push to adjust it.
Hold time button until hour flashes, use audio button to adjust hour,push in audio buttonand minute will flash use audio button to adjust minutes then when time is set push in on audio button again and time is set.
To set the time on a Casio QA300 calculator, locate the "Mode" button and press it until you reach the "Time" mode. Use the numerical keypad to input the current time (hours and minutes). Press the "Set" or "Time Set" button to confirm the time.
My 2003 impala has a button for the hour and minute on either side of the tune/display knob, just push the hour (HR) button for a second or 2 and it will start changing the hour, then adjust the minutes with the minute (MN) button.