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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._
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
ch ObstruCtion
SECTIONAL DOOR
I
/
f
REPEAT ADJUSTMENT STEP 3 AFTER:
1. EACH ADJUSTMENT OF DOOR ARNI LENGTH, CLOSE FORCE OR DOWN LIM|T
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