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Power Systems Installing the System and Ordered Parts for the 8335-GTW...
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Note Before using this information and the product it supports, read the information in “Safety notices” on page v, “Notices” on page 41, the IBM Systems Safety Notices manual, G229-9054, and the IBM Environmental Notices and User Guide, Z125–5823. ®...
Prerequisite for installing the rack-mounted server................1 Completing inventory for your server....................1 Determining and marking the location in the rack................2 Installing the 8335-GTW or 8335-GTX system by using fixed rails............3 Completing server setup........................6 Common procedures for servicing or installing features................7 Before you begin..........................7...
Das Produkt ist nicht für den Einsatz an Bildschirmarbeitsplätzen im Sinne § 2 der Bildschirmarbeitsverordnung geeignet. Laser safety information IBM servers can use I/O cards or features that are fiber-optic based and that utilize lasers or LEDs. Laser compliance IBM servers may be installed inside or outside of an IT equipment rack.
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• Each rack cabinet might have more than one power cord. – For AC powered racks, be sure to disconnect all power cords in the rack cabinet when directed to disconnect power during servicing. vi Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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– For racks with a DC power distribution panel (PDP), turn off the circuit breaker that controls the power to the system unit(s), or disconnect the customer’s DC power source, when directed to disconnect power during servicing. • Connect all devices installed in a rack cabinet to power devices installed in the same rack cabinet.
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In addition, do not lean on rack-mounted devices and do not use them to stabilize your body position (for example, when working from a ladder). Stability hazard: • The rack may tip over causing serious personal injury. viii Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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• Before extending the rack to the installation position, read the installation instructions. • Do not put any load on the slide-rail mounted equipment mounted in the installation position. • Do not leave the slide-rail mounted equipment in the installation position. (L002) (L003) Safety notices ix...
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There are no serviceable parts inside the device. • Use of the controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure. x Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations. In the United States, IBM has a process for the collection of this battery. For information, call 1-800-426-4333. Have the IBM part number for the battery unit available when you call.
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Freewheeling will cause uneven cable wrapping around winch drum, damage cable, and may cause serious injury. • This TOOL must be maintained correctly for IBM Service personnel to use it. IBM shall inspect condition and verify maintenance history before operation. Personnel reserve the right not to use TOOL if inadequate.
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Note: All Ethernet cables must be shielded and grounded at both ends. The ac-powered system does not require the use of an external surge protection device (SPD). The dc-powered system employs an isolated DC return (DC-I) design. The DC battery return terminal shall not be connected to the chassis or frame ground.
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Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
Read the following documents before you install the server: ® • The latest version of this document is maintained online, see Installing the IBM Power System AC922 (8335-GTC, 8335-GTG, and 8335-GTH) or IBM Power System AC922 (8335-GTW and 8335-GTX) (http:// www.ibm.com/support/knowledgecenter/POWER9/p8eik/p8eik_install_kickoff.htm).
3. If necessary, remove the filler panels to allow access to the inside of the rack enclosure where you plan to place the system unit, as shown in Figure 1 on page 3. 2 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
9. Mark the corresponding hole on the left side of the rack. Installing the 8335-GTW or 8335-GTX system by using fixed rails If you ordered the system with the fixed rail option, use these procedures to install the system into the rack by using fixed rails.
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9. Secure both rails to the rear EIA support flanges by using four M5 x 16 mm screws. Install the screws through the pins that you attached. Installing the 8335-GTW or 8335-GTX system into the rack by using fixed rails and connecting power cables Learn how to install the system into the rack by using fixed rails and how to connect power cables.
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Ensure that you plug the male hose into the female manifold plug, and plug the female hose into the male manifold plug. Attention: Before powering on the system, ensure that cooling water is circulating through the system. Installing and configuring the 8335-GTW 5...
For details, see Determining and setting the thermal mode (http://www.ibm.com/support/knowledgecenter/POWER9/p9ei3/p9ei3_thermal_mode.htm). ® ™ Power Systems servers use a baseboard management controller (BMC) for system service management, monitoring, maintenance, and control. 6 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
3. You can receive important technical information and updates for specific IBM Support tools and resources by subscribing to receive updates. To subscribe to receive updates, complete the following steps: a.
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Electrical voltage and current from power, telephone, and communication cables are hazardous. To avoid a shock hazard: If IBM supplied the power cord(s), connect power to this unit only with the IBM provided power cord. Do not use the IBM provided power cord for any other product. Do not open or service any power supply assembly.
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Do not pull out more than one drawer at a time. The rack might become unstable if you pull out more than one drawer at a time. Installing and configuring the 8335-GTW 9...
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Attempting to move the drawer partially or completely out of the rack might cause the rack to become unstable or cause the drawer to fall out of the rack. (R001 part 2 of 2) (L003) 10 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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DC power cables. To remove all hazardous voltages, disconnect all power cords and power cables. (L003) (L005) CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with metal, which might result in splattered metal, burns, or both. (L005) Installing and configuring the 8335-GTW 11...
LEDs on the 8335-GTC, 8335-GTG, 8335-GTH, 8335-GTW, or 8335-GTX system Use this information as a guide to the LEDs on the IBM Power System AC922 (8335-GTC, 8335-GTG, and 8335-GTH) or IBM Power System AC922 (8335-GTW and 8335-GTX) system. The LEDs indicate various system statuses. These LEDs are at the front (as shown in Figure 4 on page 13 and Figure 5 on page 13) and at the rear of the system (as shown in Figure 6 on page 14).
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Figure 4. Front LEDs with bezel on Figure 5. Front LEDs with bezel off Installing and configuring the 8335-GTW 13...
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To check the status of the blue system identify LED, use the following command: openbmctool -U <username> -P <password> -H <BMC IP address or BMC host name> chassis identify status 14 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
To prepare the IBM Power System AC922 (8335-GTC, 8335-GTG, and 8335-GTH) or IBM Power System AC922 (8335-GTW and 8335-GTX) system to remove and replace internal parts, complete the steps in this procedure. Procedure 1.
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Place your other hand underneath the power supply and pull the power supply out of the system and place it on an ESD mat. d) Repeat steps “9.a” on page 17 - “9.c” on page 17 for the other power supply. Installing and configuring the 8335-GTW 17...
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10. Place the system into the service position. For instructions, see “Placing an 8335-GTC, 8335-GTG, 8335-GTH, 8335-GTW, or 8335-GTX system into the service position” on page 26. CAUTION: Do not place any object on top of a rack-mounted device unless that rack- mounted device is intended for use as a shelf.
Preparing the 8335-GTC, 8335-GTG, 8335-GTH, 8335-GTW, or 8335-GTX system for operation after you remove and replace internal parts To prepare the IBM Power System AC922 (8335-GTC, 8335-GTG, and 8335-GTH) or IBM Power System AC922 (8335-GTW and 8335-GTX) system for operation after you remove and replace internal parts, complete the steps in this procedure.
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8335-GTX system” on page 34. 6. If applicable, close the rack door at the rear of the system. 7. Start the system. For instructions, see “Starting the 8335-GTC, 8335-GTG, 8335-GTH, 8335-GTW, or 8335-GTX system ” on page 21. 8. If the BMC card was replaced continue to the next step, otherwise go to step “12” on page 21.
Starting and stopping the 8335-GTC, 8335-GTG, 8335-GTH, 8335-GTW, or 8335-GTX system Learn how to start and stop the IBM Power System AC922 (8335-GTC, 8335-GTG, and 8335-GTH) or IBM Power System AC922 (8335-GTW and 8335-GTX) system to perform a service action or system upgrade operation.
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• You can press and hold the power button to stop and power off the system. Figure 10. Power button • You can use the Linux shutdown command to stop and power off the system. 22 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
8335-GTW, or 8335-GTX system Learn how to remove and replace the covers for an IBM Power System AC922 (8335-GTC, 8335-GTG, and 8335-GTH) or IBM Power System AC922 (8335-GTW and 8335-GTX) system so that you can access the hardware parts or service the system.
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Slide the cover to the front of the system until the blue release latch (B) locks in to place as shown in Figure 12 on page 25. 24 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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If not, do so now. 3. If applicable, remove the screws that are on both sides of the cover to disengage the cover from the system unit. 4. Pull the cover away from the system. Installing and configuring the 8335-GTW 25...
Service and operating positions for the 8335-GTC, 8335-GTG, 8335-GTH, 8335-GTW, or 8335-GTX system Learn how to place on an IBM Power System AC922 (8335-GTC, 8335-GTG, and 8335-GTH) or IBM Power System AC922 (8335-GTW and 8335-GTX) system into the service or operating position.
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1. Label and disconnect the cables at the rear of the system unit. 2. For a water-cooled system, label and disconnect the water hoses at the manifold. Pull the coupling toward you to disconnect the water hoses as shown in Figure 14 on page 28. Installing and configuring the 8335-GTW 27...
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To place a system into the operating position, complete the steps in this procedure. About this task Pick the proper type of rails for your system: • “Slide rails” on page 29 • “Fixed rails” on page 30 28 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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See Figure 15 on page 29. Figure 15. Placing the system into the operating position 3. Replace the screws on either side of the system that secure the system to the rack. Installing and configuring the 8335-GTW 29...
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Ensure that you plug the male hose into the female manifold plug, and plug the female hose into the male manifold plug. Attention: Before powering on the system, ensure that cooling water is circulating through the system. 30 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
Removing and replacing power cords in the 8335-GTC, 8335-GTG, 8335- GTH, 8335-GTW, or 8335-GTX system Find information about removing and replacing power cords in an IBM Power System AC922 (8335-GTC, 8335-GTG, and 8335-GTH) or IBM Power System AC922 (8335-GTW and 8335-GTX) system.
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Figure 17 on page 32 and Figure 18 on page 33 shows how to loop the cables. Figure 17. Routing the power cord loop in the cable management arm 32 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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Note: This system might be equipped with two or more power supplies. If the removing and replacing procedures require the power to be off, then ensure that all the power sources to the system are disconnected. Installing and configuring the 8335-GTW 33...
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Note how the power is looped; be sure to maintain at least a 5 cm (2 in.) diameter loop. Use the hook-and-loop fastener to tie the power cord to the power supply handle. 34 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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Figure 21 on page 35 and Figure 22 on page 36 shows how to loop the cables. Figure 21. Routing the power cord loop in the cable management arm Installing and configuring the 8335-GTW 35...
Updating the system firmware by using the OpenBMC tool. If you are not able to update the system firmware level, continue with the next step. Continue with the next step. 36 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
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2. Power off the system and place it in the service position. For instructions, see “Preparing the 8335- GTC, 8335-GTG, 8335-GTH, 8335-GTW, or 8335-GTX system to remove and replace internal parts” on page 15. 3. Attach the electrostatic discharge (ESD) wrist strap.
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6. Install the air baffles. 7. Prepare the system for operation. For instructions, see “Preparing the 8335-GTC, 8335-GTG, 8335- GTH, 8335-GTW, or 8335-GTX system for operation after you remove and replace internal parts” on page 19. 8. Update the system firmware level of the BMC card to OP940.20, or later. For instructions, see Updating the system firmware by using the OpenBMC tool.
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13. Install the air baffles. 14. Prepare the system for operation. For instructions, see “Preparing the 8335-GTC, 8335-GTG, 8335- GTH, 8335-GTW, or 8335-GTX system for operation after you remove and replace internal parts” on page 19. Installing and configuring the 8335-GTW 39...
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Consult your local IBM representative for information on the products and services currently available in your area. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any IBM intellectual property right may be used instead.
This product uses standard navigation keys. Interface information The IBM Power Systems servers user interfaces do not have content that flashes 2 - 55 times per second. The IBM Power Systems servers web user interface relies on cascading style sheets to render content properly and to provide a usable experience.
Contact the vendor for accessibility information about its products. Related accessibility information In addition to standard IBM help desk and support websites, IBM has a TTY telephone service for use by deaf or hard of hearing customers to access sales and support services:...
Electronic emission notices Class A Notices The following Class A statements apply to the IBM servers that contain the POWER9 processor and its features unless designated as electromagnetic compatibility (EMC) Class B in the feature information. When attaching a monitor to the equipment, you must use the designated monitor cable and any interference suppression devices supplied with the monitor.
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Tel: 914-499-1900 Der verantwortliche Ansprechpartner des Herstellers in der EU ist: IBM Deutschland GmbH Technical Relations Europe, Abteilung M456 IBM-Allee 1, 71139 Ehningen, Germany Tel: +49 (0) 800 225 5426 email: HalloIBM@de.ibm.com Generelle Informationen: Das Gerät erfüllt die Schutzanforderungen nach EN 55024 und EN 55022 / EN 55032 Klasse A.
Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits. Proper cables and connectors are available from IBM-authorized dealers. IBM is not responsible for any radio or television interference caused by using other than recommended cables and connectors...
Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben. Des Weiteren dürfen auch nur von der IBM empfohlene Kabel angeschlossen werden. IBM übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung von IBM verändert bzw.
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This statement applies to products less than or equal to 20 A per phase. This statement applies to products greater than 20 A, single phase. This statement applies to products greater than 20 A per phase, three-phase. 48 Power Systems: Installing the System and Ordered Parts for the 8335-GTW...
Contact for FCC compliance information only: fccinfo@us.ibm.com Terms and conditions Permissions for the use of these publications are granted subject to the following terms and conditions. Applicability: These terms and conditions are in addition to any terms of use for the IBM website. Notices 49...
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IBM reserves the right to withdraw the permissions granted herein whenever, in its discretion, the use of the publications is detrimental to its interest or, as determined by IBM, the above instructions are not being properly followed.
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