• Make sure that the plug is tightly in the outlet.
  • Avoid multi-wiring.
  • Make sure that you ground the machine.

Input voltage level

120 V to 127 V, 60 Hz: Less than 11 A (for North America)
220 V to 240 V, 50 Hz/60 Hz: Less than 6 A (for Europe/ Asia)

110 V, 60 Hz: Less than 12 A (for Taiwan)

Permitted voltage fluctuation: 10%

Do not set anything on the power cord.