Installation manual
 Owner Installation Instructions GDO-11v1 Ero
®
23
Coding Transmitters
Step 18.4 - Code a Transmitter Button for Pet 
(Pedestrian) Mode
Briefl y press the DOOR CODE button three times, 
then press it again and hold (will beep four times on 
fourth press (Fig. 41)).
Press one of the four buttons on the transmitter for 
two (2) seconds, pause for two (2) seconds, then 
press the same button again for two (2) seconds.
Release the DOOR CODE button.
Press the transmitter button to test. 
To change the default pet (pedestrian) door opening 
position, refer Step 25. 
Step 18.5 - Coding a Transmitter Button to 
the Courtesy Light
The transmitter can be programmed to operate the 
courtesy light on the opener independently of the door 
moving.
Briefl y press the DOOR CODE button four times, 
then press it again and hold (will beep fi ve times on 
fi fth press (Fig. 42)).
Press one of the four buttons on the transmitter for 
two (2) seconds, pause for two (2) seconds, then 
press the same button again for two (2) seconds.
Release the DOOR CODE button.
Press the transmitter button to test the courtesy 
light.
a.
b.
c.
d.
e.
a.
b.
c.
d.
41
fi g
42
fi g










