Owner Installation Instructions
GDO-8V2 EasyRoller® II
15
Setting safety obstruction force
8. Safety obstruction test
Please take care when testing the Safety
Obstruction Force. Due to Excessive forces
failure to follow this warning may cause SERIOUS
PERSONAL INJURY and/or property damage. The
test below should be repeated at regular intervals
(approximately every two months).
8.1 Testing close cycle
1. Open the door by pressing the OPERATE button
(Fig. 12).
2. Place a length of timber approximately 50mm high
on the fl oor directly under the door
(Fig. 13).
3. Press the OPERATE button to close door. The door
should strike the object and start to re-open.
NOTE:
If the door stops and fails to reopen, it is possible
that the motor direction is set incorrectly. Change the
motor direction and retest.
IMPORTANT WARNING: If the test fails, there
may be a problem with the door, discontinue
use, put the door into manual operation and
call for service.
8.2 Testing open cycle
1. With the door closed - press the OPERATE button.
to open the door. When the door is approximately
one metre above the hold the bottom rail of the
door fi rmly, the door should stop.
Adjusting safety obstruction force
The Safety Obstruction Force is calculated automatically
and set in memory on the EasyRoller®. It is usually not
necessary to adjust the Safety Obstruction Force. The
only time the force may need to be increased is due to
environmental conditions, for example, windy or dusty
areas, and areas with extreme temperature changes. If
adjustments are made you must retest the obstruction
force margin as per above.
8.3 To increase force pressure
1. Press and hold the Force Margin Set button
(Fig. 12)
2. While holding down the Force Margin button, press
the Plus button. Each press increases the force
margin in both directions. The Open Limit LED will
illuminate each time the Plus button is pressed. Each
press increases the force margin. Test the force as
per step 8.1 and 8.2. If the Open Limit LED fl ashes
continuously when the Plus button is being pressed,
this indicates that the maximum force pressure
setting has being reached.
8.4 To decrease force pressure
1. Press and hold the Force Margin Set button
(Fig. 12).
2. While holding down the Force Margin button, press
the Minus button. Each press decreases the force
12
fi g
13
fi g
margin. The Close Limit LED will illuminate
each time the Minus button is pressed. Test
the force as per step 8.1 and 8.2. If the Close
Limit LED fl ashes continuously when the Minus
button is being pressed, this indicates that
the maximum force pressure setting has been
reached.
8.5 To recall factory set force
1. While holding down the Force Margin Set
button
(Fig. 12)
press the SET button for
two (2) seconds.
2. Release both buttons. The default setting
should now be recalled.
8.6. To re-calculate force margin (iss)
Press and hold the Set Button for two (2) seconds,
the beeper will sound once. 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.
The door is now ready for use.
IMPORTANT NOTE:
After installation ensure
that the opener stops or is prevented from
opening when the door is loaded with a mass
of 20kg fi xed centrally at the bottom edge of
the door.
Wood (50mm high)
