Care Of Youropener; Maintenance Schedule; To Openthe Door Manually; Disconnect The Trolley - Craftsman 139.53918D Manual Del Propietário

Care of YourOpener
MAINTENANCE SCHEDULE
Oncea Month
• Manually operate door. If it is unbalancedor binding, call a
trained door systems technician.
• Checkto be sure door opens and closes fully. Adjust limits
and/or force if necessary (see pages 27 and 28).
• Repeat the safety reversetest. Make any necessary
adjustments (See Adjustment Step 3).
Oncea Year
• Oil door rollers, bearings and hinges. The opener does not
require additional lubrication. Do not greasethe door tracks.
THE REMOTECONTROLBATTERY
To prevent possible SERIOUSINJURYor DEATH:
• NEVERallow small children near batteries.
• If battery is swallowed, immediately notify doctor.
To reduce risk of fire, explosion or chemical burn:
• ReplaceONLYwith 3V2032 coin batteries.
• DONOT recharge, disassemble, heat above 212° F (100° C)
or incinerate.
The lithium battery should produce
power for up to 5 years.
To replace battery, use the visor clip or
screwdriver blade to pry open the case
as shown. Insert battery positive
side up (+).
Dispose of old battery properly.
Replace the battery with only
3V2032 coin cell batteries.
Open this end ,,,,,,_
first to avoid/_(....._ j-_
cracking _ q_L__/
hous_
NOTICE: To comply with FCC and or Industry Canadarules (IC),adjustment or modifications of this
receiver and/or transmitter are prohibited, except for changing the code setting or replacing the
battery.THEREARE NOOTHERUSERSERVICEABLE PARTS.
Tested to Comply with FCCStandards FOR HOMEOR OFFICEUSE, Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this device
must acceptany interference received,including interferencethat may cause undesiredoperation,
To Openthe Door Manually
DISCONNECT THE TROLLEY
The door should be fully closed if
possible. Pull down on the
emergency releasehandle (so that
the trolley releasearm snaps into a
vertical position) and lift the door
manually. The lockout feature
prevents the trolley from
reconnecting automatically, and the
door can be raised and lowered
manually as often as necessary.
TO RE-CONNECT THE TROLLEY
Pull the emergency release handle
toward the opener at an angle so
that the trolley releasearm is
horizontal. The trolley will reconnect
on the next UP or DOWNoperation,
either manually or by using the door
control or remote.
Trolley
Trolley -- _
Release Arm
(In Manual
Disconnect
Position)
Lockoutposition
(Manual disconnect)
Trolley
". _. Arm
Emergency
"'_
Release Handle _ ",_.._
(Down and Back)_:_'
W
TOreconnect
To prevent possible SERIOUSINJURYor DEATHfrom a falling
garage door:
• If possible, use emergency releasehandle to disengage
trolley ONLYwhen garage door is CLOSED.Weak or broken
springs or unbalanceddoor could result in an open door
falling rapidly and/or unexpectedly.
• NEVERuse emergency releasehandle unless garage doorway
is clear of persons and obstructions.
• NEVERuse handle to pull door open or closed. If rope knot
becomes untied, you could fall.
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