Craftsman 139.5391 Garage Door Opener User Manual


 
OPERATION
IMPORTANT SAFETY INSTRUCTIONS
To reduce the risk of severe injury or death:
1. READAND FOLLOWALL WARNINGSAND
INSTRUCTIONS.
2. ALWAYSkeepremote controls out of reachof children.
NEVERpermit children to operateor play with garage
door control push buttons or remote controls.
3. ONLYactivategarage door when it can be seen clearly, it
is properly adjusted,and there are no obstructions to
door travel.
4. ALWAYSkeepgaragedoor in sight until completely
closed. NOONESHOULDCROSSTHEPATHOFTHE
MOVINGDOOR.
5. NOONESHOULDGOUNDERA STOPPED,PARTIALLY
OPENEDDOOR.
6. If possible, use emergency releasehandleto disengage
trolley ONLYwhen garagedoor is CLOSED.Weakor
broken springs or unbalanceddoor could result in an
open door falling rapidly and/or unexpectedly.
7. NEVERuseemergency releasehandle unless garage
doorway is clear of personsand obstructions.
8. NEVERuse handleto pull garagedoor open or closed. If
rope knot becomesuntied, you couldfall.
9. If one control (force or travel limits) is adjusted,the
other control mayalso needadjustment.
10. After ANY adjustments are made,the safety reversal
system MUSTbetested.
11. Safetyreversalsystem MUST be testedevery month.
Garagedoor must reverseon contact with 1-1/2" high
(3.8 cm) object (or a 2x4 laid flat) on the floor.
12. ALWAYSKEEPGARAGEDOORPROPERLYBALANCED
(seepage3). An improperly balanceddoor may not
reversewhen required and could result in SEVERE
INJURYor DEATH.
13. All repairsto cables, spring assemblies and other
hardware,all of which are under EXTREMEtension,
MUSTbe made by a trained door systems technician.
14. ALWAYSdisconnect electric power to garage door
openerBEFOREmaking any repairsor removing
covers.
15.SAVETHESEINSTRUCTIONS.
Using Your Garage Door Opener
Your Security÷ ®opener and hand-held remote
control have been factory-set to a matching code
which changes with each use, randomly accessing
over 100 billion new codes. Your opener will operate
with up to eight Security4 ,_ remote controls and one
Security÷ ®Keyless Entry System. If you purchase a
new remote, or if you wish to deactivate any remote,
follow the instructions in the Programming section.
Activate your opener with any of the following:
The hand-held Remote Control: Hold the large
push button down until the door starts to move.
The wall-mounted Door Control: Hold the push
button or bar down until the door starts to move.
The Keyless Entry (See Accessories): If provided
with your garage door opener, it must be
programmed before use. See Programming.
When the opener is activated (with the safety
reversing sensor correctly installed and aligned)
1. If open, the door will close. If closed, it wiltopen.
2. If closing, the door will reverse.
3. If opening, the door will stop.
4. If the door has been stopped in a partially open
position, it will close.
5. If obstructed while closing, the door will reverse, if
the obstruction interrupts the sensor beam, the
opener lights will blink for five seconds.
6. If obstructed while opening, the door will stop.
7. If fully open, the door will not close when the beam
is broken. The sensor has no effect in the opening
cycle.
If the sensor is not installed, or is misaligned, the
door won't close from a hand-held remote. However,
you can close the door with the Door Control, the
Outdoor Key Switch, or Keyless Entry, if you activate
them until down travel is complete. If you release
them too soon, the door will reverse.
The opener lights will turn on under the following
conditions: when the opener is initially plugged in;
when power is restored after interruption; when the
opener is activated.
Lights will also turn on when someone walks through
the open garage door.
They will turn off automatically after 4-1/2 minutes.
Bulb size is 75 watts maximum.
3O