The F1 light is telling you the computer is detecting a problem in one of the systems. If you turn it off and don't fix the problem it will just come back on as soon as the computer finds the problem again.
You can get a switch from Suzuki that you can plug into a plug under the left front side of the seat that will flash the trouble code on you dash so you can look up what the problem is. If you don't want to buy the switch you can just short between 2 of the pins on the plug and get the same results.
--- Craig AKA Cliffhanger----
"Big Red" 2007 Red Executive - 96,679 miles
"Little Blue" 2006 Blue 400S - 38,275 miles
"STING" 05 B650 gone but not forgotten, RIPMy Gallery