Lights and Sirens Control Functions Code 1: E-On R-Off Sirens: 5-Manual; 6- Wail Code 2: 3-On 4-Off 7- Thunder; 8- Stinger; Code 3: 1-On 2-Off 9- Yelp 0- Hi-Lo U- Airhorn Takedown: Q-On W-Off I- Siren Off
