HP P1981A Installationshandbuch Seite 25

compliance with the above conditions may not prevent degradation of service in
some situations.
Repairs to certified equipment should be made by an authorized Canadian mainte-
nance facility designed by the supplier. Any repairs or alterations made by a user to
this equipment or equipment malfunctions, may give the telephone communications
company cause to request the user to disconnect the equipment.
For your own protection, make sure that the electrical ground connections of the
power utility, telephone lines and internal metallic water pipes systems, if present,
are connected together. This precaution may be particularly important in rural areas.
Caution: Do not attempt to make electrical ground connections yourself, contact the
appropriate electric inspection authority or an electrician.
To prevent radio interferance to the licensed service, this device is intended to be
operated indoors and away from windows to provide maximum sheilding. Equipment
that is installed outdoors is subject licensing.
Notice:The Ringer Equivalence Number (REN) assigned to each terminal device
provides an indication of the maximum number of terminals allowed to be connected
to a telephone interface. The termination on an interface may consist of any combi-
nation of devices subject only to the requirement that the sum of the Ringer Equiva-
lence Numbers of all devices does not exceed 5.
EMC Notice: This class A/B digital apparatus complies with Canadian ICES-003
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