Installation manual
16
GDO-8V2 EasyRoller® II Owner Installation Instructions
Coding transmitters
9. Setting transmitters codes
Make sure to insert the battery into the transmitters. 
The memory in the openers receiver can store up to 
eight remote control transmitters.
9.1 Storing the transmitters code
1. Press and hold the Door Code button (Fig. 14).
2. Press the button (one of four) on the transmitter 
you would like to use to control the door for 
two seconds, pause for two seconds. Press the 
same button again on the transmitter for two 
seconds.
3. Release the Door Code button.
4. Press the transmitter button to test if it operates 
the door.
10. Storing transmitter(s) from 
a remote location
Using this method you don’t need to have access 
to the control panel on the Door Opener. However, 
you do need a transmitter that is pre coded to the 
controller’s receiver.
14
fi g
15
fi g
IMPORTANT NOTE: The door must be activated 
when the step below is performed. The moving door 
confi rms that the correct button was pressed and 
the transmitter was in range of the opener.
1. Take any pre-coded transmitter. Press the button for 
the function you require until the door is activated 
and release.
2. Using a small needle press the button through the 
Coding Hole for two seconds (Fig. 15).
3. Within 10 seconds take the additional transmitter you 
wish to code.
4. Press the button (one of four) on the new transmitter 
you would like to use to control the door for two 
seconds, pause for two seconds. Press the same 
button again on the transmitter for two seconds, the 
button should now be stored.
5. Wait for 10 seconds and then test the new transmitter 
to see if it operates the door.
11. Deleting programmed codes
11.1 deleting a stored transmitter code
1. Select the transmitter you want to delete.
2. Press and hold the Door Code button (Fig. 14).
3. Press the transmitter button you would like to delete 
for two seconds. Pause for two seconds. Press the 
transmitter button again for two seconds.
4. Release the Door Code button. The code should now 
be deleted. Confi rm this by pressing the transmitter 
button, the door should not respond.
11.2 Deleting all stored transmitter codes
1. Turn the power off to the opener.
2. Press and hold the Door Code button (Fig. 14).
3. Turn the power on again while holding the Door Code 
button. The Open Limit, Close Limit and Door Status 
LED’s will illuminate for about fi ve seconds. These 
LED’s will turn Off and the Coding LED will illuminate. 
Release the Door Code button. All the stored codes 
should now be deleted. Confi rm this by trying 
to operate the door by pressing the transmitters 
previously used to control the door, the door should 
not respond.
12. Locking the control panel
To lock or disable the control panel a transmitter button 
must be coded to operate the door.
1. Press and hold coded button of transmitter to operate 
the door and Plus (+) button on the opener together 
until you hear a beep (approx. four (4) seconds).
2. Release both buttons.
3. The control panel should now be locked. Press the 
Operate button on the opener to confi rm the door 
does not move.
To unlock the control panel repeat the above steps.
Press and hold 
Door Code button
Select one of the four 
buttons you wish to use 
to control the door
Coding hole
Small needle










