Technical data

Rev. 9/27/2009 Manual #001451 18
Operation
High Speed Doors
Adjustments
Door Limit Adjustments
Door limit adjustments are used to set four heights that the door opens and closes to. There are four
(4) heights that the operator can set; Closed Limit, Full Open Limit, Partial Open Limit, and Break
Away Reset Limit. The Closed Limit should always be checked for correct height or set before the
other limits are set. When any limit is set all of the limits should be checked or set.
Closed Limit
Used to set the fully closed position of the door. The door controller uses this position as the ―zero‖
position to establish the height that the door moves to for two (2) open positions and the break away
position. The Open, Partial, and Break Away limits are all relative to the Closed Limit. If the closed
limit is reset to a different position, all the other settings will change relative to the new Closed Limit
Setting.
Full Open Limit
Used to set the height that the door opens fully to.
Partial Open Limit
Used to set the height that the door opens to if it is programmed for a lower opening in addition to
the fully open position.