background image

27

Additional feature when used with the
3-button hand-held remote

To control the opener lights:

1. With the door closed, press and

hold a small remote button that you
want to control the light.

2. Press and hold the Light button on the control console.

3. While holding the Light button, press and hold the

Lock button on the control console.

4. After the opener lights flash, release all buttons.

Using the Wall-Mounted Door Control

THE MOTION DETECTING CONTROL CONSOLE

Press the push bar to open or close the door.
Press again to reverse the door
during the closing cycle or to
stop the door while it’s opening.

This door control contains a
motion detector that will
automatically turn on the light
when it detects a person
entering the garage. This feature
can be easily turned off for
extended work light use.

Light feature

Press the Light button to turn the opener light on or off. It
will not control the opener lights when the door is in
motion. If you turn it on and then activate the opener, the
light will remain on for 4-1/2 minutes. Press again to turn
it off sooner. The 4-1/2 minute interval can be changed to
1-1/2, 2-1/2 or 3-1/2 minutes as follows: Press and hold
the Lock button until the light blinks (about 10 seconds).
A single blink indicates that the timer is reset to 1-1/2
minutes. Repeat the procedure and the light will blink
twice, resetting the timer to 2-1/2 minutes. Repeat again
for a 3-1/2 minute interval, etc., up to a maximum of four
blinks and 4-1/2 minutes.

When using the opener lights as working lights, we
recommend that you first disable the motion sensor See

Motion Detecting Light Feature, 

following.

Motion Detecting Light Feature: 

The opener light will

turn on automatically when a person walks in front of the
wall-mounted control console. This feature works by
detecting motion and body heat and may not work in
temperatures around 100˚F, 37.7C. The opener light will
come on for 5 minutes, then shut off automatically if no
additional motion or heat differential is calculated.

To disable this feature, slide the Detector Switch on the
right side of the door control down (off).

We recommend that you disable the motion sensor when
using the opener lights as working lights. Otherwise, they
will turn off automatically if you are working beyond the
sensor’s range. 

Lock feature

Designed to prevent operation of the door from hand-held
remote controls. However, the door will open and close
from the Door Control, the Outside Keylock and the
Keyless Entry Accessories.

To activate, press and hold the Lock button for 2
seconds. The push bar light will flash as long as the Lock
feature is on.

To turn off, press and hold the Lock button again for
2 seconds.The push bar light will stop flashing. The Lock
feature will also turn off whenever the “Smart” (learn)
button on the motor unit panel is activated.

LOCK

LIGHT

Push
Button

Lock 
Button

Light
Button

Detector 
Switch

To Open the Door Manually

The door should be fully closed if
possible. Pull down on the
emergency release handle and
lift the door manually. To
reconnect the door to the opener,
press the control console push
bar.

The 

lockout feature

prevents the

trolley from reconnecting
automatically. Pull the
emergency release handle down
and back (toward the opener).
The door can then be raised and
lowered manually as often as
necessary. To disengage the
lockout feature, pull the handle
straight down. The trolley will
reconnect on the next UP or
DOWN operation, either
manually or by using the control
console or remote.

To prevent possible SERIOUS INJURY or DEATH from a
falling garage door:
• If possible, use emergency release handle to disengage

trolley ONLY when garage door is CLOSED. Weak or broken
springs or unbalanced door could result in an open door
falling rapidly and/or unexpectedly.

• NEVER use emergency release handle unless garage

doorway is clear of persons and obstructions.

• NEVER use handle to pull door open or closed. If rope knot

becomes untied, you could fall.

Trolley
Release 
Arm

NOTIC

E

Emergency
Release 
Handle
(Pull Down)

Trolley
Release 
Arm

NOTICE

Emergency
Release
Handle
(Down and Back)

WARNING

CAUTION

WARNING

WARNING

LOCKOUT POSITION

MANUAL DISCONNECT

POSITION

Содержание LiftMaster Professional Security+ 3850

Страница 1: ...e enclosed safety materials carefully Fasten the manual near the garage door after installation The door WILL NOT CLOSE unless the Protector System is connected and properly aligned Periodic checks of...

Страница 2: ...a problem Troubleshooting 30 Diagnostic chart 31 Programming 32 33 To add or reprogram a hand held remote control 32 To erase all codes from motor unit memory 32 3 Button remotes 32 To add reprogram o...

Страница 3: ...arage door Before you begin Disable locks Remove any ropes connected to garage door Complete the following test to make sure your garage door is balanced and is not sticking or binding 1 Lift the door...

Страница 4: ...and height of your garage door Survey your garage area to see if any of the conditions below apply to your installation Additional materials may be required You may find it helpful to refer back to t...

Страница 5: ...l Your garage door opener is packaged in two cartons which contain the motor unit and all parts illustrated below Accessories will depend on the model purchased If anything is missing carefully check...

Страница 6: ...t WARNING CAUTION ASSEMBLY STEP 2 Set the Belt Tension By hand thread the spring trolley nut on the threaded shaft until it is finger tight against the trolley Figure 1 Do not use any tools Insert a s...

Страница 7: ...ATH 3 ALL repairs to cables spring assemblies and other hardware MUST be made by a trained door systems technician BEFORE installing opener 4 Disable ALL locks and remove ALL ropes connected to garage...

Страница 8: ...the door NOTE If the total number of inches exceeds the height available in your garage use the maximum height possible or refer to page 9 for ceiling installation To prevent possible SERIOUS INJURY...

Страница 9: ...age Door Header Wall Garage Door UP CEILING MOUNT ONLY Wall Mounting Holes Optional Wall Mounting Holes The nail hole is for positioning only You must use lag screws to mount the header bracket UP CEI...

Страница 10: ...tach the Rail to the Header Bracket Position the opener on the garage floor below the header bracket Use packing material as a protective base NOTE If the door spring is in the way you ll need help Ha...

Страница 11: ...ner onto a stepladder You will need help at this point if the ladder is not tall enough Open the door all the way and place a 2x4 laid flat on the top section beneath the rail If the top section or pa...

Страница 12: ...t is not centered above the door 7 Remove the 2x4 Operate the door manually If the door hits the rail raise the header bracket 8 Grease the top and underside of the rail surface where the trolley slid...

Страница 13: ...wire with a staple creating a short or open circuit 4 Strip 7 16 11 mm of insulation from end of bell wire Connect bell wire to the quick connect terminals as follows white to white and white red to r...

Страница 14: ...dard light bulbs The use of short neck or speciality light bulbs may overheat the endpanel or light socket Lens Hinge 100 Watt Max Standard Light Bulb Release Tab 100 Watt Max Standard Light Bulb INST...

Страница 15: ...n cord 2 wire adapter or change plug in ANY way to make it fit outlet Be sure the opener is grounded Ground Tab Green Ground Screw Ground Wire Black Wire PERMANENT WIRING CONNECTION White Wire Black W...

Страница 16: ...e lens The mounting brackets are designed to clip onto the track of sectional garage doors without additional hardware If it is necessary to mount the units on the wall the brackets must be securely f...

Страница 17: ...the lip hugging the back edge of the track Figure 1 If your door track will not support the bracket securely wall installation is recommended Wall installation Figure 2 3 Place the bracket against the...

Страница 18: ...ed alignment is required Loosen the sending eye wing nut and readjust aiming directly at the receiving eye Lock in place Loosen the receiving eye wing nut and adjust sensor until it receives the sende...

Страница 19: ...ollows depending on your door s construction Metal or light weight doors using a vertical angle iron brace between the door panel support and the door bracket Drill 3 16 fastening holes Secure the doo...

Страница 20: ...INUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED ONE PIECE DOORS Please read and comply with the warnings and reinforcement instructions on the previous page They apply to one piece doors also Cente...

Страница 21: ...ole alignment alternative If holes in curved arm are above holes in straight arm disconnect straight arm Cut about 6 15 cm from the solid end Reconnect to trolley with cut end down as shown Bring arm...

Страница 22: ...olley from the inner trolley by pulling straight down on the emergency release handle and sliding the outer trolley back toward the motor unit Connect the curved door arm section to the trolley using...

Страница 23: ...ack and purple buttons to reach the desired closed position 7 Push the remote control or the door control Figure 3 This sets the DOWN close limit and should bring the door to the open position If the...

Страница 24: ...e LED Indicator Light will stop flashing when the force has been learned The opener has learned the forces required to open and close your door The door must travel through a complete cycle UP and DOW...

Страница 25: ...ustment If the unit continues to fail the Safety Reverse Test call for a trained door systems technician IMPORTANT SAFETY CHECK Test the Safety Reverse System after Each adjustment of door arm length...

Страница 26: ...Lights will also turn on when someone walks through the open garage door With a Motion Detecting Door Control Console this feature may be turned off as follows With the opener lights off press and ho...

Страница 27: ...n or heat differential is calculated To disable this feature slide the Detector Switch on the right side of the door control down off We recommend that you disable the motion sensor when using the ope...

Страница 28: ...or disposal instructions WARNING CAUTION WARNING WARNING Battery Status LED Battery Backup Optional OPERATING INSTRUCTIONS 1 Test the installed battery with the motor unit To test the battery disconne...

Страница 29: ...or screwdriver blade to pry open the case as shown Insert battery positive side up Dispose of old battery properly NOTICE To comply with FCC and or Industry Canada IC rules adjustment or modification...

Страница 30: ...or Repeat safety reverse test after adjustments to force or travel limits The need for occasional adjustment for the force and limit settings is normal Weather conditions in particular can affect door...

Страница 31: ...do not light replace the safety reversing sensors Symptom LED is not lit on control console Inspect control console wires for a short staple in wire replace as needed Disconnect wires at control cons...

Страница 32: ...heard 1 Press and release the learn button on the motor unit The learn indicator light will glow steadily for 30 seconds 2 Within 30 seconds press and hold the button on the hand held remote that you...

Страница 33: ...using a ladder 1 Press the four buttons for the present PIN then press and hold the button The opener light will blink twice Release the button 2 Press the new 4 digit PIN you have chosen then press E...

Страница 34: ...onsole 2 373LM 3 Button remote control 3 10A20 3V2032 Lithium battery 4 29B137 Remote control visor clip 5 41A2828 Emergency release rope and handle assembly 6 41B4494 1 2 Conductor bell wire white wh...

Страница 35: ...6282 Battery wires and plug 41A6327 Light socket wires and plug 41A6328 RPM passpoint wires with plug 5 41D794 Motor with positioning sensor 6 41DB002 2 Receiver logic assembly KEY PART NO NO DESCRIPT...

Страница 36: ...outside by entering a password on a specially designed keyboard Also can add a temporary password for visitors or service persons This temporary password can be limited to a programmable number of ho...

Страница 37: ...37 NOTES...

Страница 38: ...38...

Страница 39: ...39...

Страница 40: ...ULAR PURPOSE ARE LIMITED IN DURATION TO THE FIVE YEAR LIMITED WARRANTY PERIOD SET FORTH ABOVE EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE MOTOR AND BELT WHICH ARE LIMITED IN DURATION TO THE LIFE...

Отзывы: