# Deicing/Anti-Icing System ### Deicing, Anti-Icing and Misc Panel

1. **Bailout Alarm Switch:** Upon switching on, the Bailout alarm sounds. 2. **Emergency Lighting Switch:** Three way switch OFF/ARM/ON. Off turns off all associated emergency lighting, incuding the EXIT signs. ARM sets the state of emergency lighting to the ARMED mode. On illuminates all components of the system. 3. **Stall Test Switch:** Three-way spring-loaded switch to test the stall prevention system. Center mode is OFF, 1MOM and 2MOM can be selected to test the corresponding stall alarms, displayed messages and stick shaker. 4. **Left Windshield Anti-Ice:** Provides controls for the windshield anti-icing system. OFF De-energizes the system, NORM energizes the system at a moderate temperature, HIGH energizes at a higher temperature. 5. **Windshield Defog Switch:** Provides control of Windshield Defog system. System is normally on for the flight. When selected off, the amber OFF lights illuminates. 6. **Wing Anti-Icing Switch:** Provides control for opening and closing the shutoff valves to both wings. Normally off for flight operations. When pressed on, the switch lights up green. 7. **Right Windshield Anti-Ice:** Provides controls for the windshield anti-icing system. OFF De-energizes the system, NORM energizes the system at a moderate temperature, HIGH energizes at a higher temperature. 8. **Engine Deicing Switches:** Provides control for opening and closing the associated engine cowl anti-icing valve. The switch lights up green to signify the system has been commended on. 9. **Probe Heat Switches:** Provides heat control for pitot-static probes, for the Pilot (P) and Copilot (CP). The system is normally on for the flight. When selected off, the amber OFF lights illuminates.