Operation Of Your Opener; Care Of Your Opener; Maintenance Of Your Opener - Chamberlain LiftMaster PRO9000 Manuel D'instructions

OPERATION OF YOUR OPENER

Your opener can be activated by any of the following devices:
• The Lighted Door Control Button. Hold the button down until door
starts to move.
• The Outside Keylock or Keyless Entry System (if you have
installed either of these accessories).
• The Remote Control Transmitter. Hold the push button down until
the door starts to move.
Opening the Door Manually:
Door should be fully closed if possible. Weak or broken springs
could allow an open door to fall rapidly. Property damage or
serious personal injury could result.
The door can be opened manually by pulling the release handle
straight down (so that the trolley release arm snaps into a vertical
position). To reconnect the door, pull the release handle toward the
opener at a 45˚ angle so that the trolley release arm is horizontal. See
illustration 13.
Do not use the manual release handle to pull the door open or
closed.
When the Opener is Activated by Remote Control or Lighted Door
Control Button:
1. If open, the door will close. If closed, the door will open.
2. If closing, the door will reverse.
3. If opening, the door will stop (allowing space for entry and exit of
pets and for fresh air).
4. If the door has been stopped in a partially open position, it will
close.
5. If an obstruction is encountered while closing, the door will reverse.
6. If an obstruction is encountered while opening, the door will stop.
7. The optional Protector System™ uses an invisible beam which,
when broken by an obstruction, causes a closing door to open and
prevents an open door from closing. It is STRONGLY
RECOMMENDED for homeowners with young children.
Allow a 15 minute cooling period after 5 continuous operations of the
opener.
The opener light will turn on: 1. when opener is initially plugged in;
2. when the power is interrupted; 3. when the opener is activated.
The light turns off automatically after 4-1/2 minutes. Bulb size is
40 Watts maximum.
114A1910M-GB

CARE OF YOUR OPENER

When properly installed, opener will provide high performance with a
minimum of maintenance. The opener does not require additional
lubrication.
Limit and Force Adjustments: These adjustments must be checked
and properly set when opener is installed. Only a screwdriver is
required. Weather conditions may cause some minor changes in the
door operation, requiring some re-adjustments, particularly during the
first year of operation.
Refer to the limit and force adjustments on page 4. Follow the
instructions carefully and repeat the safety reverse test after any
adjustment.
Remote Control Transmitter: The portable remote control may be
secured to a car sun visor with the clip provided. Additional remotes
can be purchased at any time for use in all vehicles using garage.
Refer to Accessories. The receiver must be programmed to operate
with any new remote.
Remote Control Battery: The lithium batteries should produce power
for up to 5 years. When the light becomes dim or does not come on,
replace the battery. If transmission range lessens, check the battery
test light.
To Change Battery: To replace batteries, use the visor clip or
screwdriver blade to pry open the case. Insert batteries positive side
up. To replace cover, snap shut along both sides. Do not dispose of
the old battery with household waste. Take batteries to a proper
disposal center.

MAINTENANCE OF YOUR OPENER

Once a Month:
• Repeat safety reverse test. Make any necessary adjustments.
• Manually operate door. If it is unbalanced or binding, call for
professional garage door service.
• Check to be sure door opens and closes fully. Adjust Limits and/or
Force if necessary.
Once a Year:
Oil door rollers, bearings and hinges. The opener does not require
additional lubrication. Do not grease the door tracks.