2.4 GOODS INWARD INSPECTION
• Verify the number of packages received against the packing list.
• Check all packages for external damage; report any external damage to the shipping courier. If there is
damage, a shipping agent should be present before unpacking and inspecting the contents because
damage during transit is the responsibility of the agent.
• Open and check each package against the device packing list. If any items are missing, contact
Comba.
• Do not remove items from anti-static packing until it is ready for installation. If damage is discovered at
the time of installation, contact the shipping agent.
See Appendix C for an example device packing list.
2.5 TOOLS
See Appendix A for a full list of the recommended tools required for installation and routine
maintenance.
2.6 EQUIPMENT GROUNDING
The Ground Connection should be the first wire connection made to any device after it has been successfully
mounted and secured. Please ensure all equipment is grounded before moving forward with making any AC,
DC, or RS485 connections.
The cabinets must be grounded securely by connecting a copper wire (CSA 16mm
2
) to the grounding terminal
connection of the equipment, and the other end to a protective ground (i.e., building earth point). An
internationally acceptable color code of the ground connection wire is green/yellow.
Such a ground connection implements the “Protective Ground Connection” and must be connected to the
equipment at the designated ground point. In general, do not connect the supply before establishing an
adequate ground (earth) connection.
Construct the ground wire and use appropriate crimp connectors where necessary. Locate and connect the
equipment grounding terminal to a protective ground (i.e., building earth point).
Note: Follow your local codes.
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