Installation manual
 Owner Installation Instructions GDO-8V2 EasyRoller® II 7
Lockable control panel
The control panel can be locked and disabled to prevent tampering. This is 
useful if the opener is to be mounted on an exposed carport or a perimeter 
door. Locking the control panel will prevent operating the door via the Operate 
button, reprofi ling the door, clearing limits, clearing transmitters, changing force 
margins, and coding transmitters.
Overload indicator
When the maximum opening and closing capacity of the opener is exceeded an 
audible beeper will sound to indicate that an overload has occurred.
Photo Electric (P.E.) beam (optional)
The opener has an input for a P.E. beam to be connected for extra safety protection 
Secure Light Module (optional)
external secure light module is available to connect to the gdo8 opener
light stays on for approximatly four minutes after the operation of opener
Manual operation
The opener is equipped with a unique patented manual disengaging device. If the power to the 
opener is disrupted for any reason the door can be put into manual mode by pulling down on the 
string handle, then releasing. This will allow you to manually open or close the door. When power is 
restored, by pulling down on the string handle and releasing, the opener is put back into automatic mode.
Security lock for manual release handle (optional)
For added security the manual release handle can be locked out or disabled. This is ideal if the opener is to 
be mounted on a perimeter door in an exposed carport.










