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3.9 Main Power Connections
Under NO circumstances should you switch on the engravers if the voltages do
not correspond or if your circuits will be unable to handle the necessary load.
Fluctuation along the lines should be less than 5%. If it is exceeded the engravers’
own fuses will blow to protect its internal electronics. They are located below the
connection sockets and are accessible from the exterior.
DO NOT connect this engraver to standard extension cords, power strips, or
surge protectors.
1. Confirm that the label beside the connection
sockets matches your power supply.
2. Connect one end of the two power cables
(main power cable A and water chiller
cable B) to the connection sockets and the
other ends to grounded outlets.
The combined electrical load of all the major
components of this engraver will draw over
30 A. If you have not prepared a robust
dedicated line, keep the engraver and chiller
on two separate 20 A circuits.
3. Plug the external fan into the outlet on the
engraver (C) or use a separate 15 A or 20 A
circuit (recommended).
With the hardware all set, proceed with the software and control computer.
A
B
C
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