How do you start a 1982 Yamaha seca xj 750 with out flooding the carburetors?

To start a 1982 Yamaha Seca XJ 750 without flooding the carburetors, ensure the choke is set to the minimum position. Turn on the ignition and give the bike a few gentle twists of the throttle to allow some fuel to enter the system without overwhelming it. Then, press the starter button for a few seconds while maintaining a light throttle to help it catch. If it doesn't start, wait a moment before trying again to prevent flooding.