Setting Travel Limits
IMPORTAnT nOTe:
The OPERATE button
will not function until the open and close
limit positions are set.
nOTe:
The door and shuttle must be engaged
into the chain index. The door should be open
approximately half way.
Step 15.1 - Setting Limits Positions
Remove the controls cover to access the controls
a.
panel as shown in
(Fig. 25)
. Replace it when setup
is completed.
Press and hold the MINUS (-) button to start the door
b.
closing. Release the button once you have reached
your desired closed limit position
(Fig. 26)
.
Press the LIMIT SET button. This action will store the
c.
close limit position into memory.
Press and hold the PLUS (+) button to start the door
d.
opening. Release the button once you have reached
your desired open limit position.
Read the WARNING below.
e.
IMPORTAnT WARnInG:
The garage door will
automatically close, open and close again once
the LIMIT SET button is pressed. Ensure there
are no persons or objects in the door’s path
before pressing the LIMIT SET button.
Press the LIMIT SET button to store into memory the
f.
open limit position. The door will now automatically close
to its close limit position then fully open to calculate the
Safety Obstruction Forces
Be AWARe OF THe ABOVe WARnInG
.
The opener can now be operated via the OPERATE button.
Step 15.2 - Resetting Door Limit Positions
To enter new limit positions the existing settings must be
deleted as follows:
Press and hold the LIMIT SET button
a.
(Fig. 27)
for six
(6) seconds, until you hear three beeps and the CLOSE
LIMIT LED starts to flash.
Release the button.
b.
Follow Step 15.1 to set new limit positions.
c.
Fig. 27
Fig. 26
Fig. 25
Controll-A-Door
®
P
Diamond
Instruction Manual
16
