C&K systems System 238, Руководство пользователя

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Printed in Hong Kong
5-051-372-00 Rev B C&K is a registered trademark of C&K
Components, Inc. Copyright 1995 C&K SYSTEMS, Inc.
All Rights Reserved
Industry Canada
NOTICE: The Canadian Department of Communications label identifies certified equipment. This certification means that the equipment meets certain telecommuni-
cations network protective, operational and safety requirements. Industry Canada does not guarantee the equipment will operate to the user’s satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must
also be installed using an acceptable method of connection. In some cases, the company’s inside wiring associated with a single line individual service may be extended
by means of a certified connector assembly (telephone extension cord). The customer should be aware that compliance with the above conditions may not prevent
degradation of service in some situations.
Should you experience trouble with the telephone lines, disconnect the panel from the line to determine the source of the trouble. If it is determined that the control panel
is malfunctioning, discontinue its use until the malfunction has been corrected. Any repairs or alterations made by the user to this equipment, or equipment malfunctions,
may give the telephone company cause to request the user to disconnect the equipment. Repairs to this equipment should be made by an authorized agent of C&K
SYSTEMS, Inc. Contact your local alarm installation company for service.
Users should ensure for their own protection that 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.
The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device, to
prevent overloading. The termination on a loop may consist of any combination of devices subject only to the requirement that the total of the Load Numbers of all devices
does not exceed 100.
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Industry
Canada.
Le présent appariel numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la Class B prescrites dans le
Règlement sur le brouillage radioélectriques édicté par Industrie Canada.