Connecting To Power Supply - Omtech SH-G570 User Manual

3.5 Connecting to Power Supply

• Fluctuation along the circuit line should be less than 5%. If this is exceeded,
the fuse will blow, which is located in the power socket and accessible from
the exterior.
• Do not connect this device to standard extension cords or power strips.
• The powerful laser is extremely high voltage and potentially dangerous,
so users must securely ground the engraver to avoid the buildup of static
electricity.
• Poor grounding WILL cause equipment failure and create a serious electrical
shock hazard. The manufacturer and/or seller bear(s) no responsibility and
assume(s) no liability for any damage, accidents, or injuries caused by bad
grounding connections.
Back
Right
1. Confirm that the labeling beside the power socket at the back of the engraver matches your local
power supply and that the power switch is in the O position before setting up the control system.
2. Connect one end of the power cable to the power socket.
3. Plug the other end of the power cable into a grounded 3-prong outlet or into a surge protector
rated over 2000 J that is itself connected to a grounded outlet. Use a dedicated circuit with no
other devices on it.
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