Installation manual
14
GDO-8V2 EasyRoller® II Owner Installation Instructions
Setting limits
6.3 Setting limits via remote control
PLEASE NOTE: The opener is factory preset for 
installation on the RIGHT HAND SIDE. When the opener 
is mounted on the left side of the door the opener will 
travel in reverse.
1. Press button 4, the door will start closing. If the door 
starts to open - press the Operate button (Fig. 10) 
within two (2) seconds. Press button 4 again - the 
door should now close. Release the button once you 
are 1 to 2cm from your desired closed limit position.
2. Press button 3 for two (2) seconds to switch to slow 
inching mode.
3. Press button 4, each press will enable you to inch the 
door to your desired closed position.
4. Once you are happy with the position press button 2, 
to store the closed limit position into memory.
5. Press button 1, the door will start opening. Release 
the button once you are 1 to 2cm from your desired 
open limit position.
6. Press button 3 for two (2) seconds to switch to slow 
inching mode.
7. Press button 1. Each press will enable you to inch the 
door to your desired closed position.
IMPORTANT WARNING: Please be aware that 
the garage door will start closing automatically 
once step 8 is performed. The door will also 
automatically re-open after fully closing with a 
short pause between the cycles.
8. Once you are happy with the position press button 2, 
to store the open limit position into memory.
The door will now automatically close to its limit position 
then fully open to calculate the safety obstruction forces 
(ISS). Please be aware of the above warning.
7. Resetting door limits positions
The door curtain has to be secured to the drum wheel 
with suitable fasteners.
The door limit positions can be deleted for new 
positions by following the steps below:
1. Press and hold the Minus button (Fig. 10) for six (6) 
seconds until you hear three beeps and the red Close 
Limit LED starts to fl ash. Release the button.
2. Follow STEP 6.3 above to set new travel limit 
positions.
IMPORTANT: There is no need to re-code the 
transmitter used for setting the limit positions. After 
the limits are set the transmitter will automatically 
reset to normal operation.
Go to STEP 8 and test the Safety Obstruction Force.
10
fi g
11
fi g
Inch close
button 4
Inch open 
button 1
Set 
button 2
Switch between 
fast and slow 
inching
button 3










