3900PLD Manual
Page 2
... Test the safety reversal system 19 Test The Protector System 19 Test cable tension monitor 20 To open door manually 20 Operation 21-25 Operation safety instructions 21 Using your door operator 21 Care of damage to your operator 22 Having a problem? (Troubleshooting 23-24 Diagnostic ...31 Repair Parts and Service 32 INTRODUCTION Safety Symbol Review and Signal Word Review This door operator has been designed and tested to the possibility of your garage door and/or the garage door operator if you do not comply with the instructions and warnings contained in strict accordance...
... Test the safety reversal system 19 Test The Protector System 19 Test cable tension monitor 20 To open door manually 20 Operation 21-25 Operation safety instructions 21 Using your door operator 21 Care of damage to your operator 22 Having a problem? (Troubleshooting 23-24 Diagnostic ...31 Repair Parts and Service 32 INTRODUCTION Safety Symbol Review and Signal Word Review This door operator has been designed and tested to the possibility of your garage door and/or the garage door operator if you do not comply with the instructions and warnings contained in strict accordance...
3900PLD Manual
Page 8
...it is no higher than 6' (1.83 m) above . Weak or broken springs or unbalanced door could result in an open door falling rapidly and/or unexpectedly. • NEVER use emergency release handle to prevent the door from the bottom is ideal in several places. 6. Run bell wire up from being ...(7.6 cm) distance between the center of the roller and the pin hole (Figure 1). 3. Select a door roller to secure wire in most installations. 2. The second roller up wall to the outside of the garage door track with hardware provided. 5. Drill holes as marked on the same side of the power head.
...it is no higher than 6' (1.83 m) above . Weak or broken springs or unbalanced door could result in an open door falling rapidly and/or unexpectedly. • NEVER use emergency release handle to prevent the door from the bottom is ideal in several places. 6. Run bell wire up from being ...(7.6 cm) distance between the center of the roller and the pin hole (Figure 1). 3. Select a door roller to secure wire in most installations. 2. The second roller up wall to the outside of the garage door track with hardware provided. 5. Drill holes as marked on the same side of the power head.
3900PLD Manual
Page 14
...eye (with an amber indicator light) transmits an invisible light beam to the door operator BEFORE installing the safety reversing sensor. Be sure power is closing, the door will stop and reverse to full open position, and the operator lights will move in the down direction. Safety ...Reversing Sensor 6" (15 cm) max. INSTALLATION STEP 9 Install The Protector System® The safety reversing sensor must be installed inside the garage 14 Safety Reversing...
...eye (with an amber indicator light) transmits an invisible light beam to the door operator BEFORE installing the safety reversing sensor. Be sure power is closing, the door will stop and reverse to full open position, and the operator lights will move in the down direction. Safety ...Reversing Sensor 6" (15 cm) max. INSTALLATION STEP 9 Install The Protector System® The safety reversing sensor must be installed inside the garage 14 Safety Reversing...
3900PLD Manual
Page 18
... been programmed. The LED will open (UP). 4. If the garage door opener cannot open and close the door. 1. Repair door first • Too much force on door will interfere with 1-1/2" high (3.8 cm) object (or 2x4 laid flat) on contact with proper operation of force required to open and close the door fully, inspect the door to ensure that it is balanced...
... been programmed. The LED will open (UP). 4. If the garage door opener cannot open and close the door. 1. Repair door first • Too much force on door will interfere with 1-1/2" high (3.8 cm) object (or 2x4 laid flat) on contact with proper operation of force required to open and close the door fully, inspect the door to ensure that it is balanced...
3900PLD Manual
Page 25
... 30 minutes and retry. Motor Unit "Learn" Button LED or Diagnostic LED "Learn" Button Diagnostic Chart 1 FLASH Safety reversing sensors wire open (broken or disconnected). Installed Safety Reversing Sensor Your garage door operator is properly connected to motor unit using shortened wires. Symptom: LED is not lit on the safety reversing sensors do...
... 30 minutes and retry. Motor Unit "Learn" Button LED or Diagnostic LED "Learn" Button Diagnostic Chart 1 FLASH Safety reversing sensors wire open (broken or disconnected). Installed Safety Reversing Sensor Your garage door operator is properly connected to motor unit using shortened wires. Symptom: LED is not lit on the safety reversing sensors do...
3900PLD Manual
Page 27
... # button. 2. Test by one person without using a ladder. 1. Release the button when the learn indicator light will no longer open the door. The door should move. Press the four buttons for your personal entry PIN (not the last temporary PIN), then press and hold the # button... your choice on motor unit. Then press and hold the ENTER button. 3. After a programmed number of hours or number of your garage door operator. The learn indicator light blinks and shuts off upon learning the remote control. Within 30 seconds, enter a four digit personal identification...
... # button. 2. Test by one person without using a ladder. 1. Release the button when the learn indicator light will no longer open the door. The door should move. Press the four buttons for your personal entry PIN (not the last temporary PIN), then press and hold the # button... your choice on motor unit. Then press and hold the ENTER button. 3. After a programmed number of hours or number of your garage door operator. The learn indicator light blinks and shuts off upon learning the remote control. Within 30 seconds, enter a four digit personal identification...