Lenovo 8332 manual Installing the enclosure in a rack, Rail kit assembly, Enclosure installation

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Installing the enclosure in a rack

CAUTION:

Operation of the enclosure system with any modules missing will disrupt the airflow and the drives will not receive sufficient cooling. It is essential that all openings are filled before operating the unit.

Installing the enclosure in a rack

A set of rack-mounting rails is provided with the system for installing the SMC - Storage Array in a 48.26-cm (19-inch) rack cabinet. These rails have been designed and tested to handle the maximum weight of the enclosure and to ensure that multiple enclosures may be installed without loss of space within the rack. Use of other mounting hardware may cause some loss of rack space.

Contact your supplier to ensure suitable mount rails are available for the rack you are using.

Rail kit assembly

Refer to the Rail Kit Installation Guide for instructions on assembling the rail kit.

Figure 15. Rack mount rail kit

1Rear rack post 2Clamping screws 3Rack bracket ASM 4Front rack post 5Slide screw (4) 6Slide washer (4)

Enclosure installation

To install the enclosure, do the following:

1.Check for damage.

2.Lift enclosure and align with front rails.

3.Carefully insert enclosure slides into rack rails and push fully home.

4.Tighten rear screws.

5.Withdraw enclosure until it reaches hard stops (approximately 400 mm).

6.Tighten front screws.

16User Guide

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Contents Machine Type Secure Managed Client Storage Array User GuidePage Secure Managed Client - Storage Array User Guide First Edition October Copyright Lenovo 2005, 2008. All rights reservedContents ivUser Guide Product contents, order options, and accessories IntroductionviUser Guide Chapter 1. Important safety information 2User Guide Chapter 2. Features 4 Boot drive 5 Server board 6 PCI slotsFigure 1. SMC - Storage Array front view Enclosure subsystem Enclosure chassis Server board subdivision Server board I/O panelConnectors Front operators panelServer board LEDs Power supply unit Rear panelPower supply output connectors Cooling fansDrive carrier module Figure 10. Cooling fanDrive status indicator Anti-tamperlocks4Drive lock indicator opening 1Green LED 2Amber LED 3Torque screw12User Guide Planning your installation Chapter 3. Getting StartedDrive bay numbering convention Enclosure installation prerequisites Preparation of site and host serverUnpacking the enclosure system Planning and configuring your installation Rack installation prerequisitesFigure 14. Unpacking the SMC - Storage Array Installing the enclosure in a rack Rail kit assemblyEnclosure installation Power cord connection Grounding checks18User Guide Power on Power supply unit LEDChapter 4. Operation Front operators panel LEDs and switches Blue only when activatedTable 5. Front operators panel switch functions switchStarting the drives Disk drive LEDsEngaging the drive module anti-tamperlocks Activating an anti-tamperlockBIOS settings Turning offChapter 5. Troubleshooting and problem solving Initial start-upproblemsFaulty cords Alarm sounds and power upFault condition ConditionLED state LEDsCooling fan LEDs Drive carrier module LEDsRear panel LED Server board LEDsAudible alarms Alarm interpretationDescription LED/buzzerLED/buzzer Troubleshooting System faultsPower supply unit faults Cooling fan faults Thermal coolingTable 14. Cooling fan faults Table 15. Thermal coolingDrive carrier module faults Dealing with hardware faultsContinuous operation during replacement 32User Guide Chapter 6. Notices Lenovo United States, Inc 1009 Think PlaceBuilding One Morrisville, NC USA Attention Lenovo Director of LicensingTrademarks Page 1P P/N 45K1342