ADJUSTMENT STEP 3

Test the Safety Reversal System

TEST

•With the door fully open, place a 1-1/2" (38 cm) board (or a 2x4 laid flat) on the floor, centered under the garage door,

=Operate the door in the down direction.. The door must reverse on striking the obstruction

ADJUST

•if the door stops on the obstruction, it is not traveling far

enough in the down direction Complete Adjustment Steps 1 and 2 Programming the Limits and Forces.

NOTE: On a sectional door, make sure limit adjustments do not force the door arm beyond a straight up and down position. See Figure 3, page 26.

•Repeat the tesL

•When the door reverses on the 1-1/2" (3.8 cm) board (or 2x4 laid fiat), remove the obstruction and run the opener through 3 or 4 complete travel cycles to test adjustment,.

•tf 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, limits, or force controls..

=Any repair to or adjustment of the garage door (including springs and hardware)..

o Any repair to or buckling of the garage floor.. ° Any repair to or adjustment of the opener..

ADJUSTMENT STEP 4

Test The Protector System s

(Safety Sensors)

•Press the remote control push button to open the door

•Place the opener carton in the path of the door..

°Press the remote control push button to close the door. The door will not move more than an inch (2.5 cm), and the opener lights will flash..

The garage door opener will not close from a remote if the indicatorlight in either sensor is off (alerting you to the fact that the sensor is misaligned or obstructed)..

if the opener closes the door when the safety reversing sensor is obstructed (and the sensors are no more than 6" (15 cm) above the floor), call for a trained door systems technician,

Without a properly installedsafetyreversatsystem,persons (particularlysmallchildren) could beSERIOUSLYINJUREDor KlLLEDby a closing garagedoor

• Safetyreversalsystem MUSTbetested everymonth

°AfterANY adjustmentsare made,the safetyreversalsystem MUSTbe tested,Door MUSTreverseoncontactwith t-t/2"

high (3 8 cm) object (or 2x4 laidflat) on the floor..

J

12(3 8 cm) board

(or a 2x4 laid flat)

Without a properly installedsafetyreversingsensor,persons (particularly smallchildren) could be SERIOUSLYINJUREDor KILLEDby a closing garagedoor,

%

]

Safeb , Reversing Sensor

Saiety Reversing

3O

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Chamberlain WD962KD, WD962KLD Test the Safety Reversal System, Repeat the tesL, Test The Protector System s Safety Sensors
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WD962KLD, WD962KD specifications

The Chamberlain WD962KD and WD962KLD are powerful garage door opener models designed to provide homeowners with advanced technology, convenience, and reliability. Both models come equipped with smart features that make them stand out in the market.

One of the primary features of the WD962KD and WD962KLD is the powerful 1.25 HP motor. This robust motor ensures that even the heaviest garage doors can be opened and closed smoothly without straining the system. The WD962KLD model, in particular, features a DC motor, which not only offers silent operation but also enhances energy efficiency.

Both garage door openers are equipped with Chamberlain's patented MAX Lift Power System. This innovative technology delivers optimal lifting force and steady performance, making the opening and closing cycle faster and more efficient. The models are compatible with various types of garage doors, including sectional, one-piece, and up-and-over doors, providing versatility to suit different homeowners' needs.

Security is a major concern for homeowners, and Chamberlain addresses this with its advanced security features. The WD962KD and WD962KLD come with the MYQ technology, allowing users to monitor and control their garage door from anywhere using their smartphones. The app notifies users about the door's status in real time, providing peace of mind.

Another essential characteristic is the built-in battery backup feature. This ensures that even during power outages, homeowners can still operate their garage doors without hassle. The WD962KLD model goes one step further with its integrated lighting system that illuminates the garage area, enhancing safety and visibility when entering or exiting.

Installation is made easy with the included Quick-Install bracket system, which simplifies the setup process. The smooth operation is further complemented by the silent operation chain drive, ensuring minimal noise during usage, which is perfect for homes that are attached to the garage.

Furthermore, both garage door openers come with remote controls featuring a range of up to 1500 feet, enabling users to open their garage door from a significant distance. The keypad entry system offers an added layer of convenience and security, allowing for keyless access.

In summary, the Chamberlain WD962KD and WD962KLD garage door openers combine advanced technologies and user-friendly features to deliver a premium experience. With robust motors, smart technology, enhanced security options, and easy installation, these models are an excellent choice for homeowners looking to upgrade their garage door systems.
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