NCR NCR7454 Credit Card Machine User Manual


 
7454 Retail Terminal Site Preparation iii
Environmental Consciousness
NCR is demonstrating its concern for the environment by designing an
intelligent power management system into this terminal that operates
efficiently whether the system is in a stand-alone or network
environment.
Grounding Instructions
In the event of a malfunction or breakdown, grounding provides a
path of least resistance for electric current to reduce the risk of electric
shock. This product is equipped with an electric cord having an
equipment-grounding conductor and a grounding plug. The plug must
be plugged into a matching outlet that is properly installed and
grounded in accordance with all local codes and ordinances. Do not
modify the plug provided – if it will not fit the outlet, have the proper
outlet installed by a qualified electrician. Improper connection of the
equipment-grounding conductor can result in a risk of electric shock.
The conductor with insulation having an outer surface that is green
with or without yellow stripes is the equipment-grounding conductor.
If repair or replacement of the electric cord or plug is necessary, do not
connect the equipment-grounding conductor to a live terminal. Check
with a qualified electrician or service personnel if the grounding
instructions are not completely understood, or if you are in doubt as to
whether the product is properly grounded.
Use only 3-wire extension cords that have 3-prong grounding plugs
and 3-pole receptacles that accept the product’s plug. Repair or replace
damaged or worn cords immediately.