Eico 1030 Vacuum Tube Plate and Bias High Voltage Regulated DC Power Supply 0-400V/0-150V
Used for tube circuits, tested all outputs with multimeter, when on bias voltage setting thr regular voltage dial moves and the bias voltage does not, the bias voltage output works but the dial does not.
Unit does not crank to full voltage range on regular voltage mode only 324V and it cranks overrange to 180V on bias mode
