power supply 84

power supply module, hot-swap 83 processor 62

SCSI backplane 40 SCSI drive bay 40

SCSI drive indicator board 40 system board 98

top panel, back half 33 top panel, front half 31

reset

button location 16 button, disabling 128

resetting the system, Windows NT 23

S

safety accessories 148 battery warnings 70 general precautions 147

static electricity precautions 25 warnings 149

SCSI

backplane, replacing 40 drive bay, replacing 40 drives, maintenance 120 drives, troubleshooting 134 ID numbers 36

replacing, indicator board 40 troubleshooting 136

SDRAM

see memory

secure boot mode, summary 128 security

administrator password 128 BIOS setup 112

boot without keyboard 129 chassis intrusion switch 126 disable diskette writes 128 disabling power and reset

buttons 128 mechanical locks 126 secure boot mode 128 secure mode 127

set user password 129

setting the boot sequence 129 setting up in BIOS 126 software features 128 software locks 126

timeout 128

user and administrator passwords set 127

user password set only 127 using passwords 127

Security menu, Setup utility 112 serial port location 11

server

setting up 19 startup 20

Server Companion CD 130 setting up

operating system 21 safety precautions 147 server 19

Windows NT 21 Setup utility

Advanced menu 112 BIOS, using 111 Boot menu 112 Exit menu 112 Main menu 112 menus 112 navigating through 112 Power menu 112 Security menu 112

shut-down procedures 22 sleep button 16

software, security features 128 space, hard drive 121 specifications

altitude 162 CPU 161 environmental 162 humidity 162 input power 162 memory 161 power supply 161

168Index