Chamberlain Whisper Drive WD922KC Manuel Du Propriétaire page 33

Care of Your Opener
LIMIT AND FORCE ADJUSTMENTS:
Weather conditions may cause
some minor changes in door
operation requiring some
readjustments, particularly
during the first year of operation.
Pages 28 and 29 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 30)
after any adjustment of limits or force.
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 & 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.)
Once a Year
• Oil door rollers, bearings and hinges. The opener
does not require additional lubrication. Do not
grease the door tracks.
THE REMOTE CONTROL BATTERY
WARNING
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
CAUTION
• If battery is swallowed, immediately notify doctor.
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.
NOTICE: To comply with FCC and or Industry Canada rules, adjustment or modifications 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 OFFICE 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.
Having a Problem?
1. The opener doesn't operate from either the
• Does the opener have electric power? Plug a lamp
LIMIT CONTROLS
(Left panel)
• Have you disabled all door locks? Review
9 9
1 1
7 3 7 3
5 5
• Is there a build-up of ice or snow under the door?
Kg
Kg
Open Force Close Force
FORCE CONTROLS
• The garage door spring may be broken. Have it
(Right panel)
• Repeated operation may have tripped the overload
2. Opener operates from the remote, but not from
• Is the door control lit? If not, reverse the wires. If
• Are the wiring connections correct? Review
3. The door operates from the Door Control, but
• Is the door push bar flashing? If your model has
• Program the opener to match the remote control
4. The remote control has short range:
• Change the location of the remote control in your
• Check to be sure the antenna on the side or back
• Some installations may have shorter range due to
5. Opener noise is disturbing in living quarters of
• If operational noise is a problem because of
33
Door Control or the remote control:
into the outlet. If it doesn't light, check the fuse box
or the circuit breaker. (Some outlets are controlled
by a wall switch.)
installation instruction warnings on page 11.
The door may be frozen to the ground. Remove
any restriction.
replaced.
protector in the motor. Wait 15 minutes and try
again.
the Door Control:
the opener runs, check for a faulty wire connection
at the door control, a short under the staples, or a
broken wire.
Installation Step 6.
not from the remote control:
the Lock feature, make sure it is off.
code. (Refer to instructions on the motor unit
panel.) Repeat with all remotes.
car.
panel of motor unit extends fully downward.
a metal door, foil backed insulation, or metal
garage siding.
home:
proximity of the opener to the living quarters, the
Vibration Isolator Kit 41A3263 can be installed.
This kit was designed to minimize vibration to the
house and is easy to install.
WARNING
WARNING