Chamberlain 459950 Manual De Usuario
34
Care of Your Opener
MAINTENANCE SCHEDULE
Every Month
• Manually operate door. If it is unbalanced or binding,
call a trained door systems technician.
• Check to be sure door opens & closes fully. Adjust
limits and/or force if necessary (See pages 28 and 29).
• Repeat the safety reverse test. Make any necessary
adjustments (See Adjustment Step 3).
Every Year
• Oil door rollers, bearings and hinges. The opener does
not require additional lubrication. Do not grease the
door tracks.
door tracks.
DISCONNECT THE TROLLEY:
The door should be fully closed
if possible. Pull down on the
emergency release handle (so
that the trolley release arm
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.
if possible. Pull down on the
emergency release handle (so
that the trolley release arm
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:
TROLLEY:
Pull the emergency release
handle toward the opener at
an angle so that the trolley
release arm is horizontal.
The trolley will reconnect
on the next UP or DOWN
operation, either manually
or by using the door control
or remote.
handle toward the opener at
an angle so that the trolley
release arm is horizontal.
The trolley will reconnect
on the next UP or DOWN
operation, either manually
or by using the door control
or remote.
To Open the Door Manually
Lockout position
(Manual disconnect)
(Manual disconnect)
Trolley
To reconnect
Trolley
Trolley
Release
Arm
Release
Arm
Emergency
Release Handle
(Down and Back)
Release Handle
(Down and Back)
Trolley
Release Arm
(In Manual
Disconnect
Position)
Release Arm
(In Manual
Disconnect
Position)
THE REMOTE CONTROL BATTERY
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
To reduce risk of fi re, explosion or chemical burn:
• Replace ONLY with 3V2032 coin batteries.
• DO NOT recharge, disassemble, heat above 100° C
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
To reduce risk of fi re, explosion or chemical burn:
• Replace ONLY with 3V2032 coin batteries.
• DO NOT recharge, disassemble, heat above 100° C
(212° F) or incinerate.
The lithium battery should produce power for up to
5 years.
5 years.
To replace battery, use the visor
clip or screwdriver blade to pry
open the case as shown. Insert
battery positive side up (+).
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.
3V2032 coin cell batteries.
NOTICE: To comply with FCC and or Industry Canada rules (IC),
adjustment or modifi cations of this receiver and/or transmitter are
prohibited, except for changing the code setting or replacing the
battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards for Home or offi ce use.
Operation is subject to the following two conditions: (1) this device
may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause
undesired operation.
adjustment or modifi cations of this receiver and/or transmitter are
prohibited, except for changing the code setting or replacing the
battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards for Home or offi ce use.
Operation is subject to the following two conditions: (1) this device
may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause
undesired operation.
Battery
positive
side up (+)
positive
side up (+)
To prevent possible SERIOUS INJURY or DEATH from
a falling garage door:
• If possible, use emergency release handle to
a falling garage door:
• If possible, use emergency release handle to
disengage trolley ONLY when garage door is
CLOSED. Weak or broken springs or unbalanced
door could result in an open door falling rapidly and/
or unexpectedly.
CLOSED. Weak or broken springs or unbalanced
door could result in an open door falling rapidly and/
or unexpectedly.
• NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
• NEVER use handle to pull door open or closed. If
rope knot becomes untied, you could fall.