Chamberlain 3885C - Manuel (Page 27)

Using the Wall-Mounted Control
Console
THE LCD MOTION DETECTING CONTROL
CONSOLE
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 sensing detector
that will automatically turn on the light when it detects
a person entering the garage.
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 first disable the motion sensor.
See Automatic Light Feature, below.
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 Outdoor
Key Switch and the Keyless Entry Accessories.
To activate, press and hold the Lock button for 2
seconds.
To turn off, press and hold the Lock button again for
2 seconds. The Lock feature will also turn off whenever
the “learn” button on the motor unit panel is activated.
Motion Sensing (Automatic Light Feature): The
opener light will turn on automatically when a person
enters the garage. When a person walks in front of the
door control, the light will come on for five minutes,
then shut off. This feature works by detecting body
heat.
To disable this feature, push the motion
sensing button on the side of the door control.
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 sensors range.
Automatic Light
On/Off
Prog <Learn>
Hour
Minute
Language
Degrees (F/C)
Lock Button
Light Button
Push Bar
LIGHT
LOCK
(PROG) Learn Feature
The control console is equipped with a Prog
<LEARN> button to assist in learning remote controls
to the unit. Press the Prog <LEARN> button once to
initiate LEARN mode and the display will show
‘Learn Remote Control - Press Learn Button Again to
Confirm’. Press the Prog <LEARN> button a second
time and the display will show ‘Learn Mode - Press
Remote Control Button to Learn Remote.’ Press the
button of the remote control to be learned and the
worklight will blink to confirm the remote control has
been learned.
Hour & Minute Feature
Press or hold either of these side buttons to
increment the hour or minute displayed on the LCD
display.
(LANG) Language Feature
Press this side button to toggle between the three
languages - English, French and Spanish.
Degrees F/C Feature
Press this side button to toggle the temperature units
between Fahrenheit and Celsius.
Display Contrast Adjustment
Press and hold the light button then push the hour
button to increase the contrast or the minute button
to decrease the contrast.
Additional feature when used with the 3-Button
hand-held remote
To control the opener lights:
In addition to operating the door, you
may program the remote to operate
the 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 flash, release all buttons.
LIGHT
LOCK
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