Operation; Using Your Garage Door Opener; Important Safety Instructions - Craftsman 139.53993D Manual Del Propietário

OPERATION
IMPORTANT SAFETY INSTRUCTIONS
To reduce the risk of SEVERE INJURY or DEATH:
1. READAND FOLLOWALL WARNINGSAND INSTRUCTIONS.
2. ALWAYSkeep remote controls out of reach of children.
NEVERpermit children to operate or play with garage door
control push buttons or remote controls.
3. ONLYactivate garage door when it can be seen clearly, it is
properly adjusted, and there are no obstructions to door
travel.
4. ALWAYSkeep garage door in sight until completely closed.
NOONESHOULDCROSSTHE PATHOFTHE MOVING
DOOR.
5. NOONESHOULDGO UNDERA STOPPED,PARTIALLY
OPENEDDOOR.
6. If possible, use emergency release handle to disengage
trolley ONLYwhen garage door is CLOSED.Weak or broken
springs or unbalanceddoor could result in an open door
failing rapidly and/or unexpectedly.
7. NEVERuse emergency releasehandle unless garage
doorway is clear of persons and obstructions.
8. NEVERuse handle to pull garage door open or closed. If
rope knot becomes untied, you could fall.
9. If one control (force or travel limits) is adjusted, the other
control may also need adjustment.
10. After ANY adjustments are made, the safety reversal
system MUST be tested.
11. Safety reversal system MUST be tested every month.
Garagedoor MUST reverse on contact with 1-1/2" high
(3.8 cm) object (or a 2x4 laid flat) on the floor.
12. ALWAYSKEEPGARAGEDOORPROPERLY BALANCED
(see page 3). An improperly balanced door may not
reverse when required and could result in SEVEREINJURY
or DEATH.
13. ALL repairs to cables, spring assemblies and other
hardware, all of which are under EXTREMEtension, MUST
be made by a trained door systems technician.
14. ALWAYSdisconnect electric power to garage door opener
BEFORE making ANY repairs or removing covers.
1s. S AVETHESEINSTRUCTIONS.
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
Security÷ ® 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 will open.
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.
They will turn off automatically after 4-1/2 minutes or
provide constant light when the Light feature on the
Premium Control Console Panel is activated. Bulb size is
A19. Bulb power is 100 watts maximum.
Security,I _ light feature: Lights will also turn on when
someone walks through the open garage door. With a
Premium Control Console, this feature may be turned off
as follows: With the opener lights off, press and hold the
light button for 10 seconds, until the light goes on, then
off again. To restore this feature, start with the opener
lights on, then press and hold the light button for 10
seconds until the light goes off, then on again.
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