Carmanah Technologies Corp. | 250 Bay St, Victoria, BC V9A 3K5, Canada | 1.250.380.0052 | customerservice@carmanah.com | carmanahtraffic.com 47G SERIES USER MANUAL5.0 INSTALLATION OF OPTIONAL ACCESSORIES5.2 RTC Time Switch InstallationThis product configuration requires the optional RTC/IDC Time Switch Kit (time switch notincluded). Contact Carmanah for assistance if the system is being converted from non-schoolzone application, or for general information on installing third-party devices.1. Open cabinet and remove screws from three standoffs shown. Remove fourth standoff if present. Ensurestandoffs are in the positions shown. Remove lid from time switch. Install onto standoffs with three screws asshown. Replace switch cover. Mate harness from EMS.2. Follow manufacturer’s instructions for configuration of switch.