I just got a second hand TIMEX Indiglo Dual Alarm radio. No instructions included on how to set up the alarm, no serial # either. Any help?

You can try the Timex site here. If your clock is on the drop-down list, you can download the manual. If it's not listed, don't be afraid to experiment by pressing all the buttons until you find out which does what. You can't hurt the clock by pressing the buttons, that's what they're for.

Sorry I can't give you detailed instructions, but maybe this has helped. Good luck, and thanks for using Fixya!