Operation; Operation Safety Instructions; Using Your Garage Door Opener; Important - Craftsman 139.53920D Manual Del Propietário

OPERATmON
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IMPORTANT SAFETY ,NSTRUCTIONS
To reduce the risk of SEVERE iNJURY or DEATH:
1. READ AND FOLLOW ALL WARNINGS AND
INSTRUCTIONS
2 ALWAYSkeepremote controls out of reach of children.
NEVER permit children to operateor play with garage
door contro_push buttons or remotecontrols
3. ONLYactivategaragedoor when it can be seenctearly,it
is properly adiusted,and there are no obstructionsto
door travel.
4. ALWAYSkeepgaragedoor in sight unti! completely
closed. NOONESHOULDCROSS THEPATHOF]HE
MOVINGDOOR
5. NOONESHOULDGOUNDER A STOPPED, P ARTIALLY
OPENED DOOR.
6 if possible, useemergencyreleasehandieto disengage
trolley ONLYwhen garagedoor is CLOSEDWeakor
brokensprings or unbalanceddoor could result in an
open door failing rapidly and/or unexpectedly
7. NEVER useemergencyreleasehandleunless garage
doorway is clearof persons and obstructions
8. NEVER usehandle to pull garagedoor open or closed if
rope knot becomesuntied,you couidfall.
g. if one control (force or travel limits) is adjusted,the
other control may also needadiustment
l& After ANYadjustmentsare made,the safety reversal
system MUSTbe tested
tl. Safetyreversaisystem MUSTbe tested every month.
Garagedoor must reverseon contact with 1-1/2" high
(3 8 cm) object (or a 2x4 laid flat) on the floor
12, ALWAYSKEEP GARAGE DOORPROPERLY BALANCED
(seepage3) An improperly balanceddoor may not
reversewhen required and could result in SEVERE
iNJURYor DEATH_
13. Ali repairsto canes, spring assembliesand other
hardware,all of which are under EXTREME tension,
MUSTbe madeby a trained door systems technician
14. ALWAYSdisconnectelectricpowerto garagedoor
openerBEFORE making any repairsor removing
covers.
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 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 wil! close. If closed, it will open.
2..If closing, the door wil! 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, ffyou 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
Bulb size is A19. Bulb power is 75 watts maximum.
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