Page 1
Installing the Power
Supply for the
Centillion 100 Chassis
Part No. 893-00940-A
July 1996
Page 2
© 1996 by Bay Networks, Inc. All rights reserved.
Trademarks
Bay Networks, Bay Networks Press, and Centillion 100 are trademarks of Bay Networks, Inc.
Other brand and product names are registered trademarks or trademarks of their respective holders.
Electromagnetic Emissions
Electromagnetic emissions and declaration of conformity information is provided in the
Reference for the Centillion 100 Chassis
.
Installation and
Related Publication
™
For more information about the installation and use of the Centillion 100
publication:
Installation and Reference for the Centillion 100 Chassis
(Bay Networks™ part number 893-894-A)
Describes the Centillion 100 Chassis installation procedures.
Chassis, refer to the following
Ordering Bay Networks Publications
To purchase additional copies of this document or other Bay Networks publications, order by part number
from Bay Networks Press™ at the following numbers.
Phone—U.S./Canada: 1-888-422-9773 (1-888-4BAYPRESS)
Phone—International: 1-510-490-4752
FAX—U.S./Canada/International: 1-510-498-2609
You can also use these numbers to request a free Bay Networks Press catalog.
Bay Networks Customer Support
Bay Networks provides live telephone technical support to our distributors, resellers, and service-contracted
customers from U.S. and international support centers. If you have purchased your Bay Networks product
from a distributor or authorized reseller, contact the technical support staff of that distributor or reseller for
assistance with installation, configuration, troubleshooting, or integration issues.
For additional information or advice, contact the Bay Networks Technical Response Center in your area:
United States 1-800-2LANWAN
Valbonne, France (33) 92-966-968
Sydney , Australia (61) 2-903-5800
Tokyo, Japan (81) 3-3288-0331
ii 893-00940-A
Page 3
Caution: Please read immediately
Inspect this power cord and determine if it provides the proper plug and is appropriately
certified for use with your electrical system. Immediately discard this cord if it is
inappropriate for your country’s electrical system and obtain the proper cord as required
by your national electrical codes or ordinances.
Refer to this product’s technical documentation for detailed installation procedures to be
followed by qualified service personnel.
Vorsicht: Bitte sofort lesen
Sehen Sie nach, ob dieses Netzkabel über den richtigen Stecker verfügt und für die
Verwendung in Ihrem Stromversogungsnetz zertifiziert ist. Falls dieses Kabel nicht für
das Stromversorgungsnetz in Ihrem Land geeignet ist, darf es nicht verwendet werden.
Besorgen Sie sich ein Kabel, das die Vorschriften der Zulassungsbehörden in Ihrem Land
erfüllt.
Die technische Dokumentation dieses Produkts enthält ausführliche
Installationsanweisungen, die nur von qualifiziertem Kundendienstpersonal ausgeführt
werden dürfen.
Attention: Lisez ceci immédiatement
Examinez ce cordon d'alimentation pour déterminer s'il dispose de la fiche appropriée et
s'il est bien agréé pour utilisation sur votre installation électrique. Débarrassez-vous en
immédiatement s'il ne convient pas à l'utilisation sur le secteur électrique en usage dans
votre pays et procurez-vous un cordon conforme à la réglementation nationale en vigueur.
Reportez-vous à la documentation technique de ce produit pour obtenir des instructions
détaillées d'installation, destinées à un technicien qualifié.
893-00940-A 1
Page 4
Installing the Power Supply for the Centillion 100 Chassis
Attenzione: Leggere attentamente
Controllare questo cavo di alimentazione, verificarne il collegamento con la presa
appropriata nonché la certificazione per l'uso nell'impianto elettrico posseduto. Non
utilizzare assolutamente in caso tale cavo non sia adatto al sistema elettrico del paese in
cui viene utilizzato e richiederne un altro certificato dall'ente nazionale di fornitura
elettrica.
Per le procedure di installazione che devono essere seguite dal personale di servizio,
consultare questa documentazione tecnica del prodotto.
Advertencia: Sírvase leer inmediatamente
Inspeccione este cable de alimentación eléctrica y determine si viene con el enchufe
apropiado y está debidamente certificado para el uso con su sistema eléctrico. Si no
cumple con los reglamentos del sistema eléctrico de su país, despójese de este cable de
alimentación inmediatamente y obtenga el cable requerido, según las ordenanzas y
códigos eléctricos nacionales.
Refiérase a la documentación técnica de este producto para recibir información detallada
sobre los procedimientos que el personal calificado de reparaciones deberá seguir
2 893-00940-A
Page 5
Adding a Power Supply
Adding a Power Supply
CAUTION:
Required tool:
Only qualified technicians should install this equipment.
Flat-tip screwdriver
7265
1. Use the flat-tip screwdriver to loosen the two screws; then remove the filler
panel from the chassis.
7266
2. Align the new power supply with the slot guides and slide the power supply
into the chassis.
893-00940-A 3
Page 6
Installing the Power Supply for the Centillion 100 Chassis
7267
3. Push down on the power supply handle to align the screws and tighten the
screws to between 2 and 4 inch-pounds of torque. Do not overtighten.
LEDs
Power
switch
7268
4. Connect the power cord to the power supply and then to the wall. (See power
cord caution on page 1.)
5. Turn on the power. Verify that the upper (green) LED lights.
For detailed instructions, refer to
Installation and Reference for the Centillion 100
Chassis.
4 893-00940-A
Page 7
Replacing a Power Supply
Replacing a Power Supply
CAUTION:
Required tool:
Only qualified technicians should replace this equipment.
Flat-tip screwdriver
Power
switch
7269
1. Turn off the power to the faulty power supply and unplug the cord.
7270
2. Use the flat-tip screwdriver to loosen the two screws; then remove the power
supply from the chassis.
893-00940-A 5
Page 8
Installing the Power Supply for the Centillion 100 Chassis
7271
3. Align the new power supply with the slot guides and slide it into the chassis.
7272
4. Push down on the power supply handle to align the screws and tighten the
screws to between 2 and 4 inch-pounds of torque. Do not overtighten.
6 893-00940-A
Page 9
Replacing a Power Supply
7273
5. Connect the power cord to the power supply and then to the wall. (See power
cord caution on page 1.)
LEDs
Power
switch
7273.1
6. Turn on the power. Verify that the upper (green) LED lights.
For detailed instructions, refer to
Installation and Reference for the Centillion 100
Chassis.
893-00940-A 7
Page 10
Installing the Power Supply for the Centillion 100 Chassis
Specifications
The following table provides the specifications for the power supply.
Electrical
Thermal rating
Physical
Line frequency:
Volt Amperes rating:
Input voltage:
Input current rating:
Fuses:
One power supply:
Multiple power supplies:
Dimensions:
Handle projection:
Weight:
47 to 440 Hz
250 VA
90 to 132 V or 180 to 264 V
5/2.5 A
Internal; not accessible to user
850 BTU/hr. maximum
900 BTU/hr. maximum
2.4 in. (H) x 6.5 in. (W) x 12 in. (D)
6.1 cm (H) x 16.5 cm (W) x 30.5 cm (D)
1 in. (2.54 cm)
1.6 lb (0.725 kg)
8 893-00940-A
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