Chamberlain WHISPER DRIVE 248754 - Manual (Page 33)

33
Using the Wall-Mounted Door Control
THE MOTION DETECTING
DOOR CONTROL
Press the push bar to open
or close the door. Press
again to reverse the door
during the closing cycle or
to stop the door while it’s
opening.
This door control contains
a motion detector that
will automatically turn on
the light when it detects
a person entering the
garage. This feature can be
easily turned off for extended work light use.
Light feature
Press the Light button to turn the opener light on or off.
It will not control the opener lights when the door is in
motion. If you turn it on and then activate the opener, the
light will remain on for 4-1/2 minutes. Press again to turn
it off sooner. The 4-1/2 minute interval can be changed to
1-1/2, 2-1/2 or 3-1/2 minutes as follows: Press and hold
the Lock button until the light blinks (about 10 seconds).
A single blink indicates that the timer is reset to 1-1/2
minutes. Repeat the procedure and the light will blink
twice, resetting the timer to 2-1/2 minutes. Repeat again
for a 3-1/2 minute interval, etc., up to a maximum of four
blinks and 4-1/2 minutes.
When using the opener lights as working lights, we
recommend that you fi rst disable the motion sensor. See
Motion Detecting Light Feature, following.
Motion Detecting Light Feature: The opener light will turn
on automatically when a person walks in front of the
wall-mounted door control. This feature works by
detecting motion and body heat and may not work in
temperatures around 100˚ F, 37.7˚ C. The opener light will
come on for fi ve minutes, then shut off automatically if no
additional motion or heat differential is calculated.
To disable this feature, slide the detector switch on the
right side of the door control down (off).
We recommend that you disable the motion sensor when
using the opener lights as working lights. Otherwise, they
will turn off automatically if you are working beyond the
sensor’s range.
Lock feature
Designed to prevent operation of the door from
hand-held remote controls. However, the door will open
and close from the Door Control, the Outside Keylock and
the Keyless Entry Accessories.
To activate, press and hold the Lock button for 2 seconds.
The push bar light will fl ash as long as the Lock feature is
on.
To turn off, press and hold the Lock button again for
2 seconds. The push bar light will stop fl ashing. The Lock
feature will also turn off whenever the “learn” button on
the motor unit panel is activated.
Additional feature when used with the
3-button hand-held remote
To control the opener lights:
1. With the door closed, press and
hold a small remote button that
you want to control the light.
2. Press and hold the Light button on the door control.
3. While holding the Light button, press and hold the Lock
button on the door control.
4. After the opener lights fl ash, release all buttons.
Push Button
Detector
Switch
Light
Button
Lock
Button