Craftsman 139.10158 Owner's Manual

Contents

OPERATIONIMPORTANT SAFETY INSTRUCTIONSTo reduce the risk of SEVERE INJURY or DEATH:1. READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS.2. ALWAYS keep remote controls out of reach of children.NEVER permit children to operate or play with garage doorcontrol push buttons or remote controls.3. ONLY activate garage door when it can be seen clearly, it isproperly adjusted, and there are no obstructions to doortravel.4. ALWAYS keep garage door in sight and away from peopleand objects until completely closed. NO ONE SHOULD CROSSTHE PATH OF THE MOVING DOOR.5. NO ONE SHOULD GO UNDER A STOPPED, PARTIALLYOPENED DOOR.6. If possible, use emergency release handle to disengagetrolley ONLY when garage door is CLOSED. Use caution whenusing this release with the door open. Weak or brokensprings or unbalanced door could result in an open doorfalling rapidly and/or unexpectedly and increasing the risk ofSEVERE INJURY or DEATH.7. NEVER use emergency release handle unless garage doorwayis clear of persons and obstructions.8. NEVER use handle to pull garage door open or closed. If ropeknot becomes untied, you could fall.9. After ANY adjustments are made, the safety reversal systemMUST be tested.10. Safety reversal system MUST be tested every month. Garagedoor MUST reverse on contact with 1-1/2" (3.8 cm) highobject (or a 2x4 laid flat) on the floor. Failure to adjust thegarage door opener properly increases the risk of SEVEREINJURY or DEATH.11. ALWAYS KEEP GARAGE DOOR PROPERLY BALANCED (seepage 3). An improperly balanced door may NOT reverse whenrequired and could result in SEVERE INJURY or DEATH.12. ALL repairs to cables, spring assemblies and other hardware,ALL of which are under EXTREME tension, MUST be made bya trained door systems technician.13. ALWAYS disconnect electric power to garage door openerBEFORE making ANY repairs or removing covers.14. This operator system is equipped with an unattendedoperation feature. The door could move unexpectedly. NOONE SHOULD CROSS THE PATH OF THE MOVING DOOR.15. DO NOT install on a one-piece door if using devices orfeatures providing unattended close. Unattended devices andfeatures are to be used ONLY with sectional doors.16. SAVE THESE INSTRUCTIONS.31