Hello everyone,
I have a Unitrol 183K and this unit has a switch with positions 1, 2, and 3. What functions are typically assigned to these numbers? An Aerodynic is connected to it. For example, is position 1 just rear amber? Is position 2 rotators and steady burn? I’m mainly asking about California standards. Thank you.

I have a Unitrol 183K and this unit has a switch with positions 1, 2, and 3. What functions are typically assigned to these numbers? An Aerodynic is connected to it. For example, is position 1 just rear amber? Is position 2 rotators and steady burn? I’m mainly asking about California standards. Thank you.
