To turn on the cab: Press “HORN” key. The Cab will activate and the LED on top of the case very briefly flash. Once the cab communicates with the base station normal operations can begin just as if you were plugged in to the cab bus.
To turn off the cab: Just let it “timeout” and shut itself off. Optionally, you can press the SHIFT key then the HORN key at the same time. The Cab will turn off.
Automatic shutdown: As it comes from the factory, the cab will automatically shut itself off after 10 minutes of inactivity.