Dinli DL-90CC Owner's Manual page 38

2.Without throttling, grasp the hand brake level, press the start switch for 5 seconds and release it
repeatedly for 3 times.
3.Close the choke.
4.Startup the engine with throttle.
Normally if you follow the steps above, the engine will be started up right away.
Under certain circumstances, if engine can be started up readily, you might try the "First Startup" again.
If still started hard, please consult your Dinli dealer, as recalibrating the carburetor maybe needed.
5. Continue warming up the engine for 1~2 mm. after starting until it idles smoothly,
then, release the parking brake, keep the choke closed. The vehicle is ready for riding.
b.For Non-homologated Models.
1.Set the parking brake.
2.Turn the fuel lock to "ON"
3.Turn the main switch to "ON"
4.Shift the drive select to "N" (If this vehicle is with reverse transmission)
5.Grasp the hand brake lever, push the start switch slightly without pushing the throttle lever.
6.If the engine fail to start after the start switch is pressed for 3~4 seconds, push the throttle lever slightly to
facilitate starting.
7. After the engine has been warmed up 1~2mm. release the parking brake, the vehicle is ready for riding.
8. If the engine does not start after start switch is pressed for 5 seconds,