Hi. i have the CM. i did not change the adjustement of the trim poti.
standard is 0,5V
allo.com/sparky/capacitance … html#specs
my understanding is , here you can adjust 0-3V . So if input is 30V and you adjust to 3V dropout, 27V should be the output.
normaly ripple / noise is under 0,5V so standard should be fine.
so a Voltmeter seemed can be used to adjust. (input/output voltage)