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Resumen del manual
The door should reverse Reversal halfway through down travel does not guarantee reversal on a two4nch obstruction. See page 3& If the doer is hard to hold or doesnt reverse, decrease the DOWN (close) force by turning the control counterc!oekwise Make 10 degree turn adiustments unti_ the door reve_%esnormally After each adiustment, run the opener through a complete cycle. Test the UP (open) force Grasp the door bottom when the door is about halfway through UP (open) travel The door shouid stop If the door is hard to hotd or doesn_ stop, decrease UP (open) force by turning the control counterclockwise. Adjust the Forces Make 10 degree turn adjustments unti_ the door stops easily. After each adiustment, run the opener through a Gsmp_ete travel cycle, ff the door doesn't open at least 5 feet increase UP (Open) force by turning the control clockwise Make 10 degree turn adiustments untii door opens completely. Re-adjust the UP limit if neeessa_. After each adjustment, run the opener through a complete travel cycle. if the door reverses during the down (ciose) cycle and the opener lights aren't flashing increase DOWN (dose) force by turning the control c!oskwise. Make 10 degree turn adjustments until the door completes a close cycle. After each adjustment, run the opener through a cornplete travel cycle. Do not increase the force beyond the minimum amount required to close the door, 29 Test The Safety" Reversing Sense Press the remote control push button to open the door. . Place the opener ca4on in the path of the door. Press the remote control push bu_on to close the door The deer will not move more than an and the opener f@ht will flash. Prdessional se_Jce is required if the opener ctoses the door when the safe_y reversing sensor is obstructed. The garage door opener wH! not ctose from a remote control if the indicator light in either sensor is off(aleAing you to the fact that the sensor is misaligned or obstructed). The garage door can be closed by pressing and holding the Wa}_ Control push bar or bu_on unti_ down travel is completed, Adjustment Step 4 Test the Safety Reverse System Test.: Place a on@inch board (or a 2x4 _md flat} on the floor centered under the garage door. Operate the door in the down direction. The doer must reverse on s#lking the obstruction, _fthe door steps on the obstruetion_ it isnot traveling far" enough in the down direction. o hcrease the DOWN limit by turning the DOWN Hmit adiustment screw countercJc_wise 1/4 turn. Repeat the test On a sectional door, make sure Ilmff adjustments do not force the door arm beyond a straight up and down positiom _ _e }liasfmatlon on page 26 , When the door reverses on the onednch t_ard, remove the obstruction and mn the opener througt_ 3 or 4 complete travel _ie_es to test a_diustment. |f the door wH! not reverse after repeated adiustment atIempts, call Sears Service Center for garage door opener service. sa_,wRew_.ts_gse_4__ Sa_et Failure to test and adjust the safety reverse system may result in serious injury or death to persons trapped by a closing garage dean Repeat this test once a month and adjust as nc_ded_ Important safety check Repeat Adjustment Steps 1, 2 and 4 after: o Each adiustment of door arm Ienggq, force controls or _imRcontrols oAny repair to or adjustment of the garage door (including spdngs and hardware}, oAny repair to or buckling of the garage floor. Any repair to or ad:iustment of the opener 30 iMPORTANT SAFETY iNSTRUCTiONS To reduce the risk of severe injury or death to persons: t READ AND FOLLOW ALL |NSTRUCT!ONS, 2. Do not permit children either to operate or to play with the opener_ K_p remote contro! in a locagon inaccess_Me to chiidren. 3. Operate opener only when the door ts _nfull view and free from any obstruction. K_p the door tn sight until it is completely closed. NO ONE SHOULD CROSS THE PATH OF THE MOVING DOOR. 4. Check safety reversal system monthty_ See page 30. The garage door MUST reverse on contact with a oneqnch (or a 2x4 board iatd fiat) object placed on the floor. If an adjustment Is made to either the force or the limit of travet, both adiustments may be needed and the safety rever_l system must be checked. Failure to property adjust the opener may result in severe injutTy or death. 5. if possible, use the emergency retease Only when the door is in a c!os_ position. Caution should be taken whenever the disconnect cord is actuated with the door open. Weak or broken springs may cause the door to fail rapidly, causing injury or death to persons. 6. KEEP GARAGE DOORS PROPERLY BALANCED. S_ page 3. An improperly balanced door may not reverse when required and could result in severe injury or deat,5. Repairs to _bles, spring assemblies and other hardware must be made by a professional garage door _rson. 7. Discoenect the e{ectric power to the garage door opener before making any repairs or removing the covers. s.SAVE THESE INSTRUCTIONS° Care of Your Opener Limit and force adjustment controls _e remote control 1%e ...
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La puerta automática - 139.53325SRT (7.32 mb)
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