[. . . ] 2. 0) INDUSTRIAL DUTY DOOR OPERATOR LO G IC L C O N TR O L FACTORY SET C2 Wiring See pages 13 & 14 for other wiring configurations PATENT PENDING The Maintenance Alert System TM allows the installer to set an internal Maintenance Cycle Counter. [. . . ] See Model T Manual pages 16, 17 and 18 for optional wiring types and operating modes. LIMIT ADJUST: . . . . . . . . . . . . . . . . Linear driven, fully adjustable screw type cams. Adjustable to 24 feet. MECHANICAL DRIVE REDUCTION:. . . . . . . . . . . . . Primary: Heavy duty (5L) V-Belt. depending on door BRAKE:(Optional) . . . . . . . . . . . . . . . . . Solenoid actuated disc BEARINGS: . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Shaft: Shielded Ball Bearing. Clutch & Intermediate Shaft: Shielded Ball Bearing. SAFETY DISCONNECT: . . . . . . . . . . . . . Quick disconnect door arm for emergency manual door operation. REVERSING EDGE: . . . . (Optional) Electric or pneumatic sensing device attached to the bottom edge of door. [. . . ] See Model T owner's manual for all power and control connections. NOTE: Refer to T logic II Manual for O3 (3-Phase) wiring. c 2002, The Chamberlain Group, Inc. [. . . ]