if the orion is in current limitation, i.e. the load at the output is so high that it has to be limited, then it cannot be switched on via the remote. The LED turns on, but the output does not go on. You have to switch the remote first and then switch on the load.
when the orion is in the current limit, it makes a very unpleasant loud noise.
i would like to use the orion to charge a battery, i just sketched it very simply.