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2-23
Features
Figure 2-8. Mechanical Locks and Monitoring
POWER
STATUS
DISK
C
A
D
B
D
A
Front panel
key lock
The key lock secures the top front short panel door to prevent
access to the power and reset switches. This lock also secures
the front bottom short panel door and the front right-hand
side full panel door.
B
Location of
internal
intrusion
alarm switches
Two intrusion alarm switches are present on the SCSI drive
bay doors. The switch opens when the drive bay door is
opened. An intrusion alarm signal is transmitted to the
system board, where server management software processes
the signal for security.
C
Location of the
internal power
inter-lock
alarm switch
The power inter-lock switch is present at the top of the
chassis. The switch opens when the top panel cover is opened.
A power inter-lock signal is transmitted to the system board
controlling a power shut down to the system for safety
D
Padlock loop
Secures the top panel cover cover by using a padlock (not
provided). The side covers cannot be removed until the top
cover has been removed. Also secures the power supplies to
each other and to the power supply cage by using a padlock
(not provided).
–
Environmental
sensors
(Not shown in figure) The system contains sensors to monitor
temperature, voltage, and fan failure.
Содержание HX4000
Страница 1: ... Server HX4000 U s e r s G u i d e ...
Страница 6: ...raham ...
Страница 8: ...Bill Graham ...
Страница 9: ...Chapter 1 Introduction Contents Organization 1 Notational Conventions 3 ...
Страница 10: ...Bill Graham ...
Страница 14: ...1 4 Introduction ...
Страница 16: ...x ...
Страница 44: ...2 28 Features ...
Страница 46: ...x ...
Страница 53: ...3 7 Setup ...
Страница 55: ...1231231 Billy Graham ...
Страница 82: ...4 27 Configuring Your System Figure 4 3 System Board Jumpers ...
Страница 146: ...5 57 Upgrades and Options Figure 5 28 Removing the Rear Fan modules ...
Страница 148: ...dfgdfg ...
Страница 176: ...6 28 Problem Solving ...
Страница 177: ...Appendix A System Cabling Contents Before You Begin 1 Static Precautions 1 Standard SCSI Bus Configuration 2 ...
Страница 178: ...Bill GrahamBill Graham ...
Страница 184: ...A 6 System Cabling ...
Страница 185: ...Appendix B Memory Configurations Contents Memory DIMM Configurations 1 ...
Страница 186: ...Bill Grahamaerrterterter ...
Страница 190: ...B 4 Memory Configurations x ...
Страница 191: ...Appendix C Option Boards Contents Introduction C 1 ...
Страница 193: ...Appendix D Devices Contents Introduction 1 ...
Страница 195: ...Appendix E Network Operating Systems Contents Introduction 1 ...
Страница 198: ...rtyrtyrtyrtyry ...
Страница 208: ...8 Glossary ...
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