
Installation Instructions
GDO-12V1 Hiro
™
21
Button 1
(Inch Open)
Button 4
(Inch Close)
Button 2
(Set)
The
GDO-12 HiRo™
has the ability to set travel limits using a
transmitter, allowing free movement around the garage to better
assess the desired limit positions. In order to use a transmitter,
it must first have at least one of its buttons coded to the door
controller. The function assigned to the transmitter’s buttons is of
no concern here as the buttons are temporally assigned to OPEN,
SET, CHANGE DIRECTION and CLOSE
(Fig. D.1)
.
D.1 Code A Transmitter For Limit Setting
Navigating to “Code” menu
a. Press the MODE button to highlight the CODE LED.
b. Press and hold the RED STOP / SET button to enter the code
set procedure
.
Storing Transmitter Code
c. Press the transmitter button you wish to use to operate the door
opener (e.g. button 1) and hold for 2 seconds then release.
d. Press the same transmitter button again and hold for seconds,
then release.
e. Release the RED STOP/SET button.
D.2 Setting Limits Via Transmitter
a. Press and hold Button 4 on the transmitter to close the door
(i) If the door opens, release Button 4 and press Button 3 to change
the direction of the motor.
WARNING! In setting the close limit position, do not
force the door into the floor with excessive force, as
this can interfere with the ease of operation of the
manual release mechanism.
b. Then press and hold Button 4 on the transmitter to close the
door.
(i) If the door is closed too far, press Button 1 to “inch” the door
towards open.
(ii) When happy with the close limit position, press Button 2 to store
this in the memory. The open green LED will starts to flash.
c. Press Button 1 to open the door.
(i) If the door is opened too far, press Button 4 to “inch” the door
towards close
WARNING: The door will automatically close and open
once next step is performed. Ensure that no persons
or objects are in the door’s path.
When happy with the open limit position, press Button 2 on the
transmitter to store into memory. The door will now automatically
close and open to calculate the safety obstruction settings.
NOTE:
The openers motor speed can be adjusted during limit
setting. See Appendix B for changing motor speed.
Fig D.1
Button 3
(Change
Direction)
D - Setting Limits via Transmitter
Appendix