I've noticed that the power supply sometimes won't power up when I flip the power switch.
The lights I have hooked to it "bump" then I hear the internal fans running but the dial lights don't light up and the unit doesn't power up. Following the instructions in the manual I turn it off. I wait about 30 seconds and turn it back on. Sometimes I have to do this 3 or 4 times before it will finally come on.
The manual states "PROTECTION: The MFJ-4245MV will automatically shut off if over 45 amps of current is drawn from it's outputs. To reset, turn the unit OFF and wait 20 seconds, then turn the unit back on."
The lights I have hooked to it don't draw nearly 45 amps. In fact they barely pull more than 10 amps.
It's not filling me with confidence.