Audible Beep; Partial Opening - Chamberlain RollerLift CR655MYQ Installation And Operating Instructions Manual

18 AUDIBLE BEEP (OPTIONAL)
The RollerLift (CR655MYQ) has been factory set
for an audible "BEEP".
The Audible beep can be turned OFF by using the
following method.
• Start with the door fully CLOSED.
• Press and Hold both "S" and "DN" buttons
for 3 seconds.
• The courtesy light will flash "TWICE".
Release the buttons.
To turn the audible beep back ON, simply repeat the
above process.
19
VENTILATION MODE - PARTIAL OPENING FEATURE
This is an adjustable, second stop position, that can be pre-set,
partially open for ventilation, pedestrian or pet access,
programmed to the Transmitter.
To activate the ventilation mode:
1.Start with the door fully CLOSED (figure 1). Drive the opener
UP and stop at the position required for you wish to set the
door at.
2.Enter ventilation activation mode by pressing the P and UP
buttons together for 3 seconds (figure 2). Release when the
courtesy light flashes once.
3.Press the transmitter button that you have allocated for this
feature (figure 3). Do not use the button already allocated for
normal operation. The courtesy light will flash when the code
is accepted.
The transmitter will now operate to and from the "programmed"
and the "fully closed position". Outside this range the transmitter
will operate as normal.
To deactivate the partial opening feature:
1.Start with the door fully CLOSED.
2.Enter ventilation mode by pressing the P and UP buttons
together for 3 seconds (figure 2). The courtesy light will flash
twice, indicating that deactivation has occurred.
AUDIBLE
BEEP
fig.1
DN
fig.2
Flash
x 1
DN
fig.3
11
Flash
x 2
1 3
DN
S
2
P
UP
Door Fully Closed
1 3
S
2
P
UP
1 3
S
2
P
UP
Flash
x 2