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Important Safety Instructions Page 1 of 2
CIB 3220
Comcode 108684465
Issue 1, June 2000
Icon-Labeled 4400-Series Telephones Important Safety Instructions
The exclamation point in an equilateral triangle is intended to alert the user to the presence of important operating and
maintenance (servicing) instructions in the literature accompanying the product.
To reduce the risk of fire, electrical shock, and injury to persons, follow these basic safety precautions when installing telephone equipment:
■ Read and understand all instructions.
■ Placing equipment or other articles within two inches of the microphone, may decrease the quality of performance of the speakerphone. For
4424LD+ and 4424D+ telephones, care should be taken when connecting a DSS 4450 to ensure that placement of the DSS 4450 does not
interfere with the performance of the microphone on the right side of the telephone.
■ Follow all warnings and instructions marked on or packed with the product.
■ This product is intended to be installed and serviced by qualified service personnel only. Do not disassemble this product. There are no
user-serviceable parts inside.
■ Never push objects of any kind into this product through cabinet slots, as they may touch dangerous voltage points or may short out parts,
which could result in a risk of fire or electrical shock.
■ Never install telephone wiring during a lightning storm.
■ Never touch uninsulated telephone wires or terminals unless the telephone wiring has been disconnected at the network interface.
■ Never install a telephone jack in a wet location (for example a wet basement) unless the jack is specifically designed for wet locations.
■ Do not install this product near water—for example, in a wet basement location.
■ Use caution when installing or modifying telephone lines.
■ Use only Lucent Technologies 1151A Power Supply Unit (PEC 2404-010) with the appropriate input power cord PEC (24799). The Power
Supply Unit is requred for icon-labeled 4424LD+ telephones or with the icon-labeled 4424D+ when connecting a DSS 4450. The country-
specific input power cord is ordered by selecting the appropriate country attribute.
■ The 1151A Power Supply Unit is to be connected only to the type of main power source indicated on the marking label. The main power
source wall outlet must be installed near the equipment and be readily accessible. Do not overload the wall outlet or use an extension cord.
■ The input power cord used with the 1151A Power Supply Unit is equipped with a grounding-type plug appropriate for the country in which it
is installed. This is a safety feature. If you are unable to insert the plug into the outlet, contact an electrician to replace the obsolete outlet.
Do not defeat the safety purpose of the grounding plug.
■ Do not staple or otherwise secure the input power cord to the building surfaces. Do not allow anything to rest on top of the cord. Do not
locate the equipment where the cord will be abused by persons walking on top of it.
■ Use only Lucent Technologies-recommended/approved 4400-Series telephone accessories.
Instrucciones de seguridad para los teléfonos serie 4400 etiquetados
con iconos
El signo de admiración en un triángulo equilátero sirve para alertar al usuario sobre instrucciones importantes de
operación y mantenimiento (servicio) en la documentación que se incluye con el producto.
A fin de reducir el riesgo de incendio, shock eléctrico y lesiones personales, siga estas precauciones básicas de seguridad al instalar el equipo
telefónico:
■ Lea y entienda todas las instrucciones.
■ Si coloca el equipo u otros artículos a una distancia de dos pulgadas del micrófono puede afectar la calidad del rendimiento del altavoz del
teléfono. Al conectar un DSS 4450 a los teléfonos 4424LD+ y 4424D+, asegúrese que la ubicación del DSS 4450 no interfiera con el
rendimiento del micrófono en el lado derecho del teléfono.
■ Obedezca todas las advertencias e instrucciones marcadas en el producto o incluidas con éste.
■ Este producto sólo debe ser instalado y recibir servicio por parte de personal de servicio calificado. No desensamble este producto. No
contiene partes a las que usted pueda dar servicio.
■ Nunca introduzca objetos de ningún tipo dentro de este producto a través de las ranuras del gabinete, ya que pueden tocar puntos
peligrosos de voltaje o hacer corto con las partes, lo que puede resultar en un incendio o shock eléctrico.
■ Nunca instale el cableado telefónico durante una tormenta eléctrica.
■ Nunca toque los cables ni las terminales telefónicas sin aislar a menos que el cableado telefónico haya sido desconectado de la interface
de red.