Craftsman 39535006 Optional, install tnfrared, Reversing, System, if a SECTIONAL door STOPS, Step

THE SAFETY REVERSE SYSTEM TEST iS IMPORTANT. THE GARAGE DOOR MUSTREVERSE ON CONTACT

WITH A ON E 1NC H OBSTAC LE PLACED ON TH E FLOOR. FAILU RE TO PROPE R LY ADJ UST TH E OPE N E R MAY RESULT IN SERIOUS PERSONAL INJURY FROM A CLOSING GARAGE DOOR° REPEAT THE TEST AT LEAST ONCE A YEAR AND MAKE ANY NEEDED ADJUSTMENTS,

PROCEDURE: Place a 1-inch obstacle on the floor under the garage door Operate the door in the DOWN direction,. The door must reverse on the obstruction

if a SECTIONAL door STOPS		on the	obstruction,
lenghthen door arm (Step 10, Page 16) until the door
reverses in DOWN direction._				SECTIONAL DOOR
If a ONE-PIECE door- stops	on	obstruction,		door is
not traveling far enough in DOWN direction Increase
the DOWN limit by turning	the	DOWN	limit	adjust-

mentscrewcounter-clockwise 1/4 turn REPEATTEST,,

When the door reverses on the 1-inch obstruction, remove obstruction and run opener through a com- plete travel cycle, Door must not reverse in closed position, if it does, repeat Adjustment Steps 2 and 3

ONE-PIECE DOOR

I

/

f

ch ObstruCtion

REPEAT ADJUSTMENT STEP 3 AFTER:

1 . EACH ADJUSTMENT OF DOOR ARNI LENGTH, CLOSE FORCE OR DOWN LIMT

2.ANY REPAIR OR ADJUSTMENT OFTHE GARAGE DOOR (INCLUDING SPRINGS AND HARDWARE}

3.ANY REPAIR OR BUCKLING OF THE GARAGE FLOOR

4, ANY REPAIR OR ADJUSTMENT OF THE GARAGE DOOR OPENER

(Optional) STEP 4" install tnfrared Reversing System

The INFRARED REVERSING SENSOR provides an ADDITIONAL measure of safety against small child- ren being caught u nder a garage door, tt uses an invis _ ibte beam which, when broken by an obstruction, causes a closing door to open or prevents an open door from closing

After the garage door opener has beeh completely installed and adjusted, the INFRARED REVERSING SENSOR accessory car] be installed, Instructions are included with this optional device

CAUTION: The Infrared Reversing Sensor will not

be in effect when Vacation Light is ON,

2O