Download Call Back Phone Number

1) Enter Installer Code on the panel while disarmed (Default 4112) + 800

2) You Will now see 20 INSTALLER CODE if that was the correct installer code.

3) Press *94

SELECTIONS
Enter up to 20 digits as follows: 0–9, # +11 for “*”, # + 12 for “#”, # + 13 for a pause.

4) Press *99 After the screen updates to the next field to exit programming

Note: GeoArm can change the installer code upon activation

Follow Install manual for more information: 
https://turbifycdn.com/ty/cdn/yhst-51756635596032/l3000-honeywell-lynx-plus-wireless-control-panel-installation-and-setup-guide.pdf