Xerox WorkCentre C226, Руководство системного администратора, Страница: 18 / 216

xviii Xerox WorkCentre C226 System Administration Guide
Canada
This product meets the applicable Industry Canada technical specifications.
'The Ringer Equivalence Number (REN) is an indication of the maximum number of devices allowed to be
connected to a telephone interface. The termination on an interface may consist of any combination of
devices subject only to the requirement that the sum of the RENs of all the devices does not exceed five.
The REN value may be found on the label located on the rear of the equipment.
Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated
by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions,
may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection the electrical ground connections of the power utility, telephone
lines and internal metallic water pipe system, if present, are connected together. This precaution may be
particularly important in rural areas.
CAUTION: Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority or electrician, as appropriate.