Virtual Limit

Set an arbitrary virtual limit using any methods below since there is no independent limit switch, restricting driving of slide, backrest, and front/rear height adjusting motors:

1. Slide recall: When there is no slide motor pulse inputted (mechanical end stop) through 6 or more pulses for 2 seconds during any operation triggered by a manual switch and memory recall operation, stop the motor immediately and set a position ahead of 6 pulses away from the position as the limit position in the driving direction (same for the opposite limit setting).

   Set position	Virtual Limit Setting Conditions	Virtual Limit Setting Positions
   Slide	1 second, 6 pulses	6 pulses from restricted position
   Recline	1 second, Frt 130 pulses	Rear 30 pulses
   Front tilt	1 second, 6 pulses	6 pulses from restricted position
   Rear height	1 second	6 pulses from restricted position

   * Pulse: A waveform unit to measure revolution of a motor

2. Once a virtual limit has been set, do not perform any memory recall operation to a position out of the limit range, in order to prevent motor damage due to kinematic locking.
3. Renew the limit position if a pulse is normally inputted out of that position by memory manipulation with the limit set.

1. Slide: To set the virtual limit, move the seat forward to the end stop, hold it for 2 seconds, move it rearward to the end, and then hold it for 2 seconds.
2. Backrest adjustment (recline): To set the virtual limit, move the backrest forward to the end stop, hold it for 2 seconds, move it rearward to the end, and then hold it for 2 seconds.
3. Front tilt: To set the virtual limit, move the seat upward to the end stop, hold it for 1 second, move it downward to the end, and then hold it for 1 second.
4. Rear height adjustment: To set the virtual limit, move the seat upward to the end stop, hold it for 1.5 seconds, move it downward to the end, and then hold it for 1.5 seconds.