C100PS.Bk Page i Friday, May 9, 1997 1:54 PM Installing the Power Supply for the Centillion 100 Chassis Part No.
C100PS.Bk Page ii Friday, May 9, 1997 1:54 PM © 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 Installation and Reference for the Centillion 100 Chassis.
C100PS.Bk Page 1 Friday, May 9, 1997 1:54 PM 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.
C100PS.Bk Page 2 Friday, May 9, 1997 1:54 PM 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.
C100PS.Bk Page 3 Friday, May 9, 1997 1:54 PM Adding a Power Supply Adding a Power Supply CAUTION: Only qualified technicians should install this equipment. Required tool: 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.
C100PS.Bk Page 4 Friday, May 9, 1997 1:54 PM 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.
C100PS.Bk Page 5 Friday, May 9, 1997 1:54 PM Replacing a Power Supply Replacing a Power Supply CAUTION: Only qualified technicians should replace this equipment. Required tool: 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.
C100PS.Bk Page 6 Friday, May 9, 1997 1:54 PM 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.
C100PS.Bk Page 7 Friday, May 9, 1997 1:54 PM 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.
C100PS.Bk Page 8 Friday, May 9, 1997 1:54 PM Installing the Power Supply for the Centillion 100 Chassis Specifications The following table provides the specifications for the power supply. Electrical Thermal rating Physical 8 Line frequency: 47 to 440 Hz Volt Amperes rating: 250 VA Input voltage: 90 to 132 V or 180 to 264 V Input current rating: 5/2.5 A Fuses: Internal; not accessible to user One power supply: 850 BTU/hr. maximum Multiple power supplies: 900 BTU/hr.
