GDO-12 HIRO Installation Manual
22
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
Fig D.1
Button 3
(Change
Direction)
D - Setting Limits via Transmitter
Appendix
a. Switch power on and the BLUE LED on the CLOSE button
will start to flash to indicate that the opener is ready to set
the Close travel limit
b. Press the MODE button to highlight the CODE LED.
c. Press and HOLD the RED STOP / SET button to enter the
code set procedure.
d. Press and hold button 1 on the transmitter for 2 seconds,
then release transmitter button.
e. Press and hold button 1 on the remote control button again
and hold for 2 seconds the release.
f. Release the RED STOP / SET button. The transmitter button
is now coded, press to test and observe the speed of the
door through a full cycle.
g. The drive speed is set to the fastest setting by default. This
may not be suitable for larger doors:
CLOSE limit:
(i) Using the programmed transmitter, press and hold the button
4 to close. To inch the door, single presses of the button 4 will
move the door to desired limit.
(ii) While inching (to CLOSE) to set the close speed, press and
hold button 4 on the remote and by pressing the
SET button 2 the opener will cycle through all three speed
modes as shown in table.
(iii) Once at the desired speed, release the remote button 4.
(iv) Continue inching the door to the desired position. We
recommend the CLOSE limit position being the first point of
contact of the rubber strip ( at the bottom of the door) with the
ground.
(v) If the door overshoots, press the OPEN button 1 on the remote
to move the door in the OPEN direction.
(vi) When the door is at the desired CLOSE position, press the SET
button 2, the GREEN LED on the OPEN button will now flash.
OPEN limit:
(i) Using the programmed transmitter, press and hold the
button 1 to open. To inch the door, single presses of the
button 1 will move the door to desired limit.
(ii) While inching (to OPEN) to set the open speed, press and
hold button 1 on the remote and by pressing the
SET button 2 the opener will cycle through all three speed
modes as shown in table.
(iii) Once at the desired speed, release the remote button 1.
(iv) Continue inching the door to the desired position. We
recommend the OPEN limit position being the height of the
garage opening
(v) If the door overshoots, press the CLOSE button 4 on the
remote to move the door in the CLOSE direction.
WARNING! The door will automatically close,
open and close again after the next step.
Ensure that nothing is in the door’s path.
(vi) When the door is at the desired OPEN position, press the
SET button 2. The door will now automatically close and
open to calculate the safety obstruction settings.