STEPS TO FOLLOW ON THE STU-1500 TRANSFORMER
BEFORE PLUGING IN YOUR COFFEE MACHINE (IN USA)
1. Make sure that InputVoltage Selector (located above the FUSE) is set to 110 V
(pull out the small insert and move it to 110 V, if not already set)
2. Place the US receptacle/converter to the power cord and plug it in to a 110 V regular outlet.
3. On the back side, plug in your Coffee Machine to the OUTPUT for 220 V
4. on the STU 1500 transformer.