CAUTION: If you changed the speed again, it will cancel the previous travel limit. The speed adjustment function will be available only after you reset the travel limit.

a) Press and hold SET Button until “1”appears on the display, next press the UP button until “3” appears on the display to enter this function setting then release the button.

b) Press the SET button again. The unit is now in speed adjustment mode. And then you will see a letter “A” with flash dot appears on the display.

c) Press the UP & DOWN button to choose the speed. Figure “8” means the 80% of the travel speed. Figure “A” means the full speed.

d) Press SET button to confirm the set and it will back to standby status automatically and display “ll”.

NOTE: The travel speed is set on full speed “A” as standard in factory.