4 | Description INFICON
14 / 104 Ecotec E3000-Operating-instructions-kina22en1-28-(2211)
1 Serial number 3 Production date
2 Supply voltage
Power switch:
The power switch is used to switch the device on and off.
Fuses behind cover:
For information on replacing the fuses, see "Replace mains fuses. [}79]."
Power supply:
For information on the power connection as well as the labeling on the power
connection (nameplate), see "Technical data [}16]."