Installation manual

GDO-9

Owner Installation Instructions

Operation

To open or close the door simply press a button on a TrioCode™ handheld

transmitter, a wall mounted transmitter, or optional wall switch for two seconds.

During open and close cycles the door can be stopped by pressing the button

again. The next actuation will move the reverse the door’s direction.

TrioCode™ Code Hopping Technology

Every time a TrioCode™ transmitter is used a new security code is randomly

generated from over 4.29 billion possibilities. This greatly enhances the security

of the system and makes “code grabbing” a thing of the past

These transmitters also overcome interference issues by simultaneously sending a

signal over three different frequencies. Even if two of the three signals are jammed,

the system will still work.

ALPS (Automatic Limits Positioning System)

ALPS does away with manual adjustment of the door’s limits position using mechanical

parts, such as cams and microswitches. During installation the hand held transmitter

can be programmed to set the door limits positions.

ISS (intelligent safety obstruction system)

While the door is performing a close cycle, should it hit an obstacle or be restricted in some

manner, it will automatically reverse. The amount of force the door should encounter before

reversing is automatically adjusted by the doors control system during the initial installation of the

automatic door opener. The door will also stop if restricted whilst opening. The Safety Obstruction

Force should be checked monthly.

Auto courtesy light

The courtesy light comes on automatically for three minutes whenever the door is activated. The light can also

be operated independently of the door by coding a dedicated button on a transmitter.

Features

Thank you for purchasing the Automatic Technology

GDO-9 Overhead Garage Door Opener. Designed

to suit sectional overhead and one piece tilt up

doors, the components and materials used ensure

this opener will provide years of smart, simple

and secure operation. Listed below are some

of the many features: