Ant9270
The Green Weenie
- Joined
- Aug 31, 2018
- Messages
- 493
A "brake pedal" to stop it? What the holy heck are you talking about? The Q2B has an integrated brake that is operated by a switch supplying 12v...not a "brake pedal". You seem to be confused by the fact that many fire apparatus have a foot pedal to operate the siren in a hands-free manner; it's not a brake, and there's no need to even use the brake, simply let the rotor coast to a stop on its own.
I used to think the same thing. Then I went to one of the repair garages and saw a pedal titled “siren brake” it basically just reduces airflow to the siren and slows it down faster. Thought it was kind of a waste of space in my opinion.