Instructions
Page 1
... garage door opener is designed to door travel. • ALWAYS keep garage door in motion. Tested to operate or play with sectional doors. LOCK The LOCK feature is operating by battery power or if the safety reversing sensors are no obstructions to prevent activation of the garage door opener from remote controls while still allowing activation from electrocution: • Be sure power is activated, the command LED (yellow) and the service LED (red) will flash before closing the door. MAINTENANCE...
... garage door opener is designed to door travel. • ALWAYS keep garage door in motion. Tested to operate or play with sectional doors. LOCK The LOCK feature is operating by battery power or if the safety reversing sensors are no obstructions to prevent activation of the garage door opener from remote controls while still allowing activation from electrocution: • Be sure power is activated, the command LED (yellow) and the service LED (red) will flash before closing the door. MAINTENANCE...
Instructions
Page 2
... location of the bottom mounting hole and drill a 5/32" (4 mm) hole. 4 Lift the push bar up to the garage door opener. The wires can be connected to protrude from the wall 5 Remove the door control from the wall and drill a 5/32" (4 mm) hole for the door control. The wires can be connected to the red and white terminals on the garage door opener. Wall - 3 1 2 4 6 5 2 To insert or release wire, push in the gang box. Attach the top screw. 2 Connect...
... location of the bottom mounting hole and drill a 5/32" (4 mm) hole. 4 Lift the push bar up to the garage door opener. The wires can be connected to protrude from the wall 5 Remove the door control from the wall and drill a 5/32" (4 mm) hole for the door control. The wires can be connected to the red and white terminals on the garage door opener. Wall - 3 1 2 4 6 5 2 To insert or release wire, push in the gang box. Attach the top screw. 2 Connect...
Instructions
Page 3
... light solid). Program TO ADD, REPROGRAM, OR CHANGE A REMOTE CONTROL/KEYLESS ENTRY PIN 1 Press the LEARN button on until the LIGHT button is open /close the door. The LIGHT button will be turned on for the set and the door is pressed again, or until the obstructions are clear or the safety reversing sensors are turned on they will stay on the door control to enter Programming Mode. 2 Press the LEARN button again, the LED will turn the light on using the garage door opener light as a work light, turn off and the time...
... light solid). Program TO ADD, REPROGRAM, OR CHANGE A REMOTE CONTROL/KEYLESS ENTRY PIN 1 Press the LEARN button on until the LIGHT button is open /close the door. The LIGHT button will be turned on for the set and the door is pressed again, or until the obstructions are clear or the safety reversing sensors are turned on they will stay on the door control to enter Programming Mode. 2 Press the LEARN button again, the LED will turn the light on using the garage door opener light as a work light, turn off and the time...
Instructions
Page 4
... time interval). Service LED LEARN Button LIGHT Button * Approximately 10 seconds Warranty ONE YEAR LIMITED WARRANTY The Chamberlain Group, Inc. Feature Settings TIMER-TO-CLOSE (TTC) 881LM ONLY LOCK LIGHT MOTION SENSOR NOTE: DO NOT enable TTC if operating a one of time the garage door opener lights will stay on: Press and hold door open (suspend TTC): Press and release the HOLD OPEN button. The garage door opener light bulbs will light for 2 seconds. Temporarily hold the LOCK button until the garage door opener lights flash.* The time interval is indicated by the number...
... time interval). Service LED LEARN Button LIGHT Button * Approximately 10 seconds Warranty ONE YEAR LIMITED WARRANTY The Chamberlain Group, Inc. Feature Settings TIMER-TO-CLOSE (TTC) 881LM ONLY LOCK LIGHT MOTION SENSOR NOTE: DO NOT enable TTC if operating a one of time the garage door opener lights will stay on: Press and hold door open (suspend TTC): Press and release the HOLD OPEN button. The garage door opener light bulbs will light for 2 seconds. Temporarily hold the LOCK button until the garage door opener lights flash.* The time interval is indicated by the number...