Craftsman 139.53915D Manual Del Propietário página 30

OPERATION
IMPORTANT SAFETY INSTRUCTIONS
To reducethe risk of SEVERE INJURYor DEATH:
1. READAND FOLLOWALL WARNINGSAND INSTRUCTIONS. 9. If one control (force or travel limits) is adjusted, the other
2. ALWAYS keep remote controls out of reach of children. NEVER
permit 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. ALWAYS keepgarage door in sight until completely closed.
NOONESHOULDCROSS THE PATHOFTHE MOVINGDOOR.
5. NOONESHOULDGO UNDERA STOPPED,PARTIALLY
OPENED DOOR.
6. If possible, use emergency releasehandle to disengagetrolley
ONLYwhen garage door is CLOSED.Weak or broken springs
or unbalanced door could result in an open door falling rapidly
and/or unexpectedly,causing SEVEREINJURYor DEATH.
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.
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. Garage
door MUST reverse on contact with 1-1/2" high (3.8 cm)
object (or a 2x4 laid flat) on the floor. Failureto adjust the
garage door opener properly may cause SEVEREINJURY or
DEATH.
12. ALWAYSKEEPGARAGEDOORPROPERLYBALANCED
(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 EXTREME tension, MUST
be made by a trained door systems technician.
14. ALWAYSdisconnect electric power to garage door opener
BEFORE making ANY repairs or removing covers.
is SAVETHESEINSTRUCTIONS.
Using Your Garage Door Opener
Your Security.I-®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.I-® remote controls and one
Security4-® KeylessEntry System. If you purchase a new remote,
or if you wish to deactivate any remote, follow the instructions in
the Programming section.
Activateyour opener with any ofthe following:
• Thehand-held Remote Controt Hold the large push button
down until the door starts to move.
• The wall-mounted Door Controt Hold the push button or bar
down until the door starts to move.
• TheKeyless Entry (See Accessories): If provided with your
garage door opener, it must be programmed before use. See
Programming.
Whenthe openeris activated (with the safety reversingsensor
correctlyinstalled 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 KeySwitch, or KeylessEntry, ifyou
activate them until down travel is complete. If you releasethem
too soon, the door will reverse.
The opener lightswill 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 Motion Detecting
Control Console is activated. Bulb size is A19. Bulb power is 100
watts maximum.
Security4 .° light feature: Lights will also turn on when someone
walks through the open garage door. With a Motion Detecting
Control Console, this feature may be turned off as follows: With
the opener lightsoff, press and hold the light button for 10
seconds, until the lightgoes on, then off again. To restore this
feature, start with the opener lightson, then press and hold the
light button for 10 seconds until the lightgoes off, then on again.
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