Chamberlain 3585CS 3/4HP, Owner'S Manual

Page: 29 / 80

CARE OF YOUR OPENER
LIMIT AND FORCE ADJUSTMENTS:
Weather conditions may cause
some minor changes in door
operation requiring some
re-adjustments, particularly
during the first year of operation.
Pages 23 and 24 refer to the limit
and force adjustments. Only a
screwdriver is required. Follow
the instructions carefully.
Repeat the safety reverse test
(Adjustment Step 3, page 25)
after any adjustment of limits or force.
29
FORCE CONTROLS
1
3
9
7
5
1
3
9
7
5
LIMIT CONTROLS
KG
KG
MAINTENANCE SCHEDULE
Once a Month
• Manually operate door. If it is unbalanced or binding,
call a trained door systems technician.
• Check to be sure door opens and closes fully. Adjust
limits and/or force if necessary. (See pages 23 and 24.)
• Repeat the safety reverse test. Make any necessary
adjustments. (See Adjustment Step 3.)
Once a Year
• Oil door rollers, bearings and hinges. The opener does
not require additional lubrication. Do not grease the
door tracks.
To Open the Door Manually
The door should be fully closed if
possible. Pull down on the
emergency release handle and
lift the door manually. To
reconnect the door to the
opener, press the door control
push bar.
The lockout feature prevents the
trolley from reconnecting
automatically. Pull the
emergency release handle down
and back (toward the opener).
The door can then be raised and
lowered manually as often as
necessary. To disengage the
lockout feature, pull the handle
straight down. The trolley will
reconnect on the next UP or
DOWN operation, either
manually or by using the door
control or remote.
To prevent possible SERIOUS INJURY or DEATH from 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.
• 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.
Trolley
Release
Arm
NO
TICE
Emergency
Release
Handle
(Pull Down)
Trolley
Release
Arm
NOTICE
Emergency
Release
Handle
(Down and Back)
LOCKOUT POSITION
MANUAL DISCONNECT
POSITION