Contents
Figures ............... v
Tables ............... vii
Safety and environmental notices ... ix
Safety notices .............. ix
Environmental notices........... xii
Declared noise emissions ........ xiii
Support information ......... xv
Chapter 1. Appliance safety precautions 1
Introduction .............. 1
Damage ................ 1
Handling ............... 1
Operation ............... 3
Electrical safety ............. 5
Rack system safety precautions ........ 6
Electrostatic discharge (ESD) precautions ..... 7
Regional safety ............. 7
Chapter 2. System overview ...... 9
Chassis ................ 9
The enclosure core product ......... 9
Components .............. 10
Power supply unit (2200 kW PSU)....... 14
Power supply unit (2800 kW PSU)....... 15
Cooling module ............. 16
Compute modules ............ 18
Chapter 3. Installation ........ 21
Preparation .............. 21
Installation .............. 22
Power cord connection .......... 24
Grounding checks ............ 24
Data security .............. 25
Chapter 4. Operation......... 27
Before you begin ............ 27
Power on ............... 27
Ops panel LEDs ............. 28
Unit identification number ......... 29
Power down .............. 30
Lock the drawers ............ 30
Chapter 5. Troubleshooting ...... 31
Initial start-up problems .......... 31
LEDs ............... 31
Thermal sensors ............. 37
Troubleshooting ............. 37
Hardware faults ............. 39
Chapter 6. Module replacement .... 41
Overview ............... 41
General procedures............ 41
Replace a disk drive in carrier (DDIC) ..... 43
Replace a cooling module ......... 45
Replace a power supply unit (PSU) ...... 46
Replace a compute module ......... 47
Battery removal ............. 50
Appendix A. Technical specifications 51
Dimensions .............. 51
Components (fully populated) ........ 51
Thermal ............... 51
Temperature and humidity ......... 51
Cooling modules ............ 52
AP-TL-1 and AP-LS-1 compute modules..... 52
Power supply unit (2200 kW PSU)....... 53
Power supply unit (2800 kW PSU)....... 53
Supported drives ............ 54
Shock and vibration tolerance ........ 54
Appendix B. Standards and regulations 55
EMC qualification ............ 55
Acoustics ............... 56
AC power cords ............. 56
SMM Phase .............. 56
Appendix C. Post Codes ....... 57
SEC Phase ............... 57
DXE Phase .............. 57
BDS Phase............... 58
SMM Phase .............. 59
Notices .............. 61
Trademarks .............. 63
Homologation statement .......... 63
© Copyright IBM Corp. 2016, 2018 iii
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