276 ENABLE/DISABLE INSTALLER CODEOnce the system has been commissioned and all the installer modesettings are correct, it is highly recommended that the Installer Codebe disabled.The reason for this is to ensure that someone who knows the installercode cannot use it to set the relay mode and in effect open the doorwithout using a user code.Enabling/Disabling the installer code is performed by entering themanager mode.The factory default manager code is 1111.To enter manager mode press (the final is not required when using fixed length codes)The keypad will beep 5 times and the Mode LED will be flashing Green - Disables the Installer Code - Enables the Installer CodeTo exit manager mode press , the keypad will sound 3 sets of 2quick beeps.