Pete Schwarzenbacher

Close the door and ensure that the 'close limit' light is illuminated. Turn the mode dial to setting B=TmCls press the STOP button once to clear the current time each press of the CLOSE button will add 1 second each press of the OPEN button adds 15 seconds once the desired time is set using the OPEN and /or CLOSE buttons, turn the dial CCW to the 5=TS position. That's it.

Please remove the factory jumper from X4 to X4.1