Instal/The ProtectorSystem® (Continued)

INSTALLINGTHE BRACKETS

Be sure power to the opener is disconnected.Install and align the brackets so the sensors will face each other across the garage door, with the beam no higher than 6" (15 cm) above the floor. They may be installed in one of three ways, as follows.

Garage door trackinstallation (preferred):

•Slip the curved arms over the rounded edge of each door track, with the curved arms facing the door. Snap into place against the side of the track. It should lie flush, with the lip hugging the back edge of the track, as shown in Figure 1.

If your door track will not support the bracket securely,wall installation is recommended.

Waft installation (Figures2 & 3):

•Placethe bracket against the wall with curved arms facing the door. Besure there is enough clearancefor the sensor beam to be unobstructed.

•If additional depth is needed,an extension bracket (see Accessories) or wood blocks can be used.

•Usebracket mounting holes as a template to locate and drill (2) 3/16" diameter pilot holes on the wall at each side of the door, no higher than 6" (15 cm) above the floor.

•Attach brackets to wall with lag screws (not provided).

•If using extension bracketsor wood blocks, adjust right and left assembliesto the same distance out from the mounting surface. Make sure all door hardware obstructions are cleared.

Floor installation (Figure 4):

•Usewood blocks or extension brackets (see Accessories) to elevatesensor bracketsso the lenseswill be no higher than 6" (15 cm) abovethe floor.

•Carefully measureand place right and left assembliesat the same distance out from the wall. Besure all door hardware obstructions are cleared.

•Fastento the floor with concrete anchors as shown.

HARDWARESHOWN ACTUALSIZE

Carriage Bolt

Wing Nut

Staples

1/4"-20xl/2"

1/4"-20

 

Figure I DOORTRACK MOUNT (RIGHT SIDE)

iDoor

\ Track

 

,/

Lip

Indicator

 

Light

Figure2 WALL MOUNT (RIGHT SIDE)

FastenWood Block to Wall with

Screws (not provided)

Indicator

Light Safety

Reversing

Sensor

Bracket

Lag Screws

_ (not provided)

Lens ...... '_

Figure3 WALL MOUNT (RIGHT SIDE)

Extension Bracket

Accessories)

(Provided with Extension Bracket)

 

 

Safety

(Provided with

 

Reversing

 

Sensor

Extension Bracket) _'"

 

 

Bracket

%7"

 

 

Lens

Indicator

 

 

 

 

Light

Figure4FLOORMOUNT (RIGHT SIDE)

i ttach with Concrete Anchors

; (not provided)

Indicator

Light

Reversing

Sensor

Bracket

24

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Craftsman 139.3043 owner manual Instal/The ProtectorSystem, Installingthe Brackets, Garage door trackinstallation preferred
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139.3043 specifications

The Craftsman 139.3043 garage door opener stands out as a robust and reliable solution for homeowners looking to enhance the functionality and security of their garage spaces. This model is designed with the latest technologies and features, making it one of the preferred choices in the market.

One of the key features of the Craftsman 139.3043 is its powerful motor, which provides a smooth and quiet operation. With a lifting capacity that accommodates most standard residential garage doors, this opener ensures that users can operate their doors seamlessly without unnecessary noise. The blend of power and quiet functionality enhances the overall user experience, making it ideal for homes with bedrooms or living areas adjacent to the garage.

The opener also boasts a durable rail system, designed for easy installation and longevity. The straightforward design simplifies the installation process, enabling a typical DIY enthusiast to set it up without the need for professional assistance. Additionally, the sturdy construction of the rail system ensures that it can withstand the rigors of daily use.

Safety and security are paramount with the Craftsman 139.3043. It incorporates advanced safety features, such as the automatic reverse function, which prevents accidents by reversing the door's motion when an obstacle is detected. This feature adds peace of mind for families with children and pets. Furthermore, the built-in security technology includes a rolling code system that changes the access code each time the remote is used, thus protecting against potential unauthorized access.

The Craftsman 139.3043 is equipped with remote control capabilities, allowing users to open and close their garage doors from a distance. The remote is designed to be user-friendly, with buttons that are easy to operate. Additionally, many models include a smartphone app integration, empowering users to control their garage door via their mobile devices, providing convenience and modern accessibility.

Another notable characteristic is the vibrant LED lighting that illuminates the garage space when the door is in use. This not only enhances visibility but also contributes to the overall safety of the area, preventing accidents in dimly lit environments.

In summary, the Craftsman 139.3043 garage door opener combines power, ease of use, advanced safety features, and modern technology. Its reliable performance and user-friendly elements make it a top choice for homeowners seeking an effective solution to their garage door needs.
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