Genie ChainLift 800 Owner's Manual - Page 21

CARRIAGE LOCK The Carriage Lock can be manually engaged or disengaged. • To disengage Carriage Lock - Pull handle downward opener power head. • To engage Carriage Lock - Pull handle towards door. DOOR UNLOCK LOCK TO RELEASE PULL TOWARD THE OPENER TO RECONNECT PULL TOWARD DOOR FIG. 6-3 Engage/Disengage Carriage Lock. UP/DOWN FORCE 1. By turning the "Close Force Control" CLOSE clock- wise, the DOWN force can be increased. By turning the "Close Force Control" CLOSE counterclockwise, the DOWN force can be decreased. Set the DOWN force level at the minimum force required to close door without reversing. 2. Once the desired level is selected, this stores the necessary force level for the DOWN direction in memory. 3. By turning the "Open Force Control" OPEN clockwise, the UP force can be increased. By turning the "Open Force Control" OPEN counter-clockwise, the UP force can be decreased. Set the UP force level at the minimum force required to open door without stopping. 4. Once the desired level is selected, this stores the necessary force level for the UP direction in memory. Up Force OPEN Control Adjustment FORCE (Increasing Force) ROTATE CLOCKWISE (Decreasing Force) CLOSE Down Force Control Adjustment ROTATE COUNTER-CLOCKWISE FIG. 6-4 Force Control Adjustment. 21