User ManualTable of ContentsIMPORTANT SAFETY INSTRUCTIONS3Applications4Pre-Installation Checklist5Parts Identification6Operator Installation71550ETL/1650ETL Actuator Option10Push to Open Installation11Programming Instructions12Control Board Description13Siren Connection18Radio Receiver Options19Troubleshooting guide20Warranty23Size: 1.29 MBPages: 23Language: EnglishOpen manual