18
GDO-6v4 EasyRoller
®
Owner Installation Instructions
Adjusting Safety Obstruction Force
The Safety Obstruction Force is calculated automatically
during setup. Adjusting this is normally only necessitated
by environmental conditions such as windy or dusty areas,
and areas with extreme temperature changes.
Step 9.1 - To Increase Force Pressure
Hold down the FORCE MARGIN SET button
(Fig.
17).
While holding the FORCE MARGIN SET button,
press the OPEN button. Each press increases the
force margin.
The OPEN LIMIT LED will fl ash each time the
OPEN button is pressed to indicate a force margin
increase.
NOTE:
If the OPEN LIMIT LED is lit continuously
when pressing the OPEN button, this indicates that the
maximum setting has been reached.
Test the force again as per Steps 8.1 and 8.2
Step 9.2 - To Decrease Force Pressure
Hold down the FORCE MARGIN SET button
(Fig.
17).
While holding the FORCE MARGIN SET button,
press the CLOSE button. Each press decreases the
force margin.
The CLOSE LIMIT LED will fl ash each time the
CLOSE button is pressed to indicate a force margin
decrease.
NOTE:
If the CLOSE LIMIT LED is lit continuously
when pressing the CLOSE button, this indicates that the
minimum setting has been reached.
Test the force again as per Steps 8.1 and 8.2
Step 9.3 - To Recall Factory Set Force
While holding down the FORCE MARGIN SET
button, press the SET button for two (2) seconds.
(Fig. 18)
Release both buttons. The default setting should
now be recalled.
Step 9.4 - To Recalculate Force Margins
Press and hold the SET Button for two (2) seconds,
the beeper will sound once
(Fig. 19).
The door will start to move and re-calculate force
margins. The door can move between the open and
close limit positions up to four (4) times (depending
on the position of the door and the power up
condition).
A single beep will be heard once the process is
complete.
Test the force again as per Steps 8.1 and 8.2.
a.
b.
c.
d.
a.
b.
c.
d.
a.
b.
a.
b.
c.
d.
Safety Obstruction Force
17
fi g
18
fi g
19
fi g
