Cold Jet IceTech Evolution Line Xcel 6 Manual page 21

8. Fasten the earth connection wire in the butterfly nut
on the back of the machine in order to prevent static
electricity. Connect the terminal to some place already
adequately earthed.
10. Turn the machine ON (press the ON/OFF button)
and press the Reset button to activate the
emergency relay.
7. Open the external compressed air supply (slowly).
9. Check to make sure that the machine is in the
normal operating position (the emergency stop
button is pulled out).
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