Ignition is called by Monitor automatically when
a) Monitor first starts up
b) The PC running Monitor has been turned on for less than 15 minutes.
Outside of these parameters, you can click the Run Ignition button from the main toolbar to trigger the ignition process.
Within the Ignition Settings, you can choose which applications should be started by Monitor when Ignition is triggered.
There's also an option to make Monitor startup automatically with Windows (recommended).