Supero SUPERSERVER 5017C-LF User Manual

SUPERSERVER 5017C-LF

SUPER

®

USER’S MANUAL

1.0

The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
makes no commitment to update or to keep current the information in this manual, or to notify any
person or organization of the updates. Please Note: For the most up-to-date version of this

manual, please see our web site at www.supermicro.com.

Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product
described in this manual at any time and without notice. This product, including software and docu­mentation, is the property of Supermicro and/or its licensors, and is supplied only under a license.
Any use or reproduction of this product is not allowed, except as expressly permitted by the terms
of said license.

IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL,
SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO
USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. IN PARTICULAR, SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY
HARDWARE, SOFTW ARE, OR DA TA STORED OR USED WITH THE PRODUCT, INCLUDING THE
COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH
HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa
Clara County in the State of California, USA. The State of California, County of Santa Clara shall
be the exclusive venue for the resolution of any such disputes. Super Micro's total liability for all
claims will not exceed the price paid for the hardware product.

FCC Statement: This equipment has been tested and found to comply with the limits for a Class A
digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial environ­ment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the manufacturer’s instruction manual, may cause harmful interference
with radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference, in which case you will be required to correct the interference at your own expense.

California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warn­ing applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”

WARNING: Handling of lead solder materials used in this
product may expose you to lead, a chemical known to the
State of California to cause birth defects and other repro­ductive harm.

Manual Revision 1.0
Release Date: April 1, 2011

Unless you request and receive written permission from Super Micro Computer, Inc., you may not
copy any part of this document.

Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.

Copyright © 2011 by Super Micro Computer, Inc.
All rights reserved.

Printed in the United States of America

iii

Preface

Preface

About This Manual

This manual is written for professional system integrators and PC technicians. It
provides information for the installation and use of the SuperServer 5017C-LF. In­stallation and maintenance should be performed by experienced technicians only.

The SuperServer 5017C-LF is a high-end server based on the SC510L-200B 1U
rackmount chassis and the Super X9SCL-F single processor serverboard.

Manual Organization

Chapter 1: Introduction

The fi rst chapter provides a checklist of the main components included with the
server system and describes the main features of the X9SCL-F serverboard and
the SC510L-200B chassis, which comprise the SuperServer 5017C-LF.

Chapter 2: Server Installation

This chapter describes the steps necessary to install the SuperServer 5017C-LF
into a rack and check out the server confi guration prior to powering up the system.
If your server was ordered without processor and memory components, this chapter
will refer you to the appropriate sections of the manual for their installation.

Chapter 3: System Interface

Refer here for details on the system interface, which includes the functions and
information provided by the control panel on the chassis as well as other LEDs
located throughout the system.

SUPERSERVER 5017C-LF User's Manual

iv

Chapter 4: System Safety

You should thoroughly familiarize yourself with this chapter for a general overview
of safety precautions that should be followed when installing and servicing the
SuperServer 5017C-LF.

Chapter 5: Advanced Serverboard Setup

Chapter 5 provides detailed information on the X9SCL-F serverboard, including the
locations and functions of connections, headers and jumpers. Refer to this chapter
when adding or removing processors or main memory and when reconfi guring the
serverboard.

Chapter 6: Advanced Chassis Setup

Refer to Chapter 6 for detailed information on the SC510L-200B server chassis.
You should follow the procedures given in this chapter when installing, removing
or reconfi guring hard drives and when replacing the system power supply module
and cooling fans.

Chapter 7: BIOS

The BIOS chapter includes an introduction to BIOS and provides detailed informa­tion on running the CMOS Setup Utility.

Appendix A: BIOS Error Beep Codes

Appendix B: System Specifi cations

v

Preface

Notes

vi

Table of Contents

Chapter 1 Introduction

1-1 Overview .........................................................................................................1-1

1-2 Motherboard Features .....................................................................................1-2

Processors ......................................................................................................1-2

Memory ...........................................................................................................1-2

Serial ATA ........................................................................................................1-2

I/O Ports .......................................................................................................... 1-2

Graphics Controller .........................................................................................1-2

1-3 Server Chassis Features ................................................................................1-3

Drive Bays .......................................................................................................1-3

Control Panel .................................................................................................. 1-3

Rear I/O Panel ................................................................................................1-3

Cooling System ............................................................................................... 1-3

1-4 Contacting Supermicro ....................................................................................1-5

Chapter 2 Server Installation

2-1 Overview .........................................................................................................2-1

2-2 Unpacking the System .................................................................................... 2-1

2-3 Preparing for Setup .........................................................................................2-1

Choosing a Setup Location ............................................................................. 2-2

Rack Precautions ............................................................................................ 2-2

Server Precautions .......................................................................................... 2-2

Rack Mounting Considerations .......................................................................2-3

Ambient Operating Temperature ................................................................ 2-3

Reduced Airfl ow .........................................................................................2-3

Mechanical Loading ................................................................................... 2-3

Circuit Overloading .....................................................................................2-3

Reliable Ground ......................................................................................... 2-3

2-4 Installing the System into a Rack ................................................................... 2-4

Basic Installation Procedure ...........................................................................2-4

2-5 Checking the Serverboard Setup .................................................................... 2-6

2-6 Checking the Drive Bay Setup ........................................................................ 2-7

Chapter 3 System Interface

3-1 Overview .........................................................................................................3-1

3-2 Control Panel Buttons ..................................................................................... 3-1

Reset ...............................................................................................................3-1

Power ..............................................................................................................3-1

SUPERSERVER 5017C-LF User's Manual

vii

Table of Contents

3-3 Control Panel LEDs ........................................................................................3-2

Overheat/Fan Fail ........................................................................................... 3-2

NIC2 ................................................................................................................3-2

NIC1 ................................................................................................................3-2

HDD .................................................................................................................3-3

Power ..............................................................................................................3-3

Chapter 4 System Safety

4-1 Electrical Safety Precautions .......................................................................... 4-1

4-2 General Safety Precautions ............................................................................4-2

4-3 ESD Precautions ............................................................................................. 4-3

4-4 Operating Precautions .................................................................................... 4-4

Chapter 5 Advanced Motherboard Setup

5-1 Handling the Motherboard ..............................................................................5-1

Precautions .....................................................................................................5-1

Unpacking .......................................................................................................5-1

5-2 Processor and Heatsink Installation................................................................5-2

Installing the LGA1155 Processor ................................................................. 5-2

Installing a Passive CPU Heatsink ................................................................. 5-4

Removing the Heatsink ................................................................................... 5-4

5-3 Connecting Cables .......................................................................................... 5-6

Connecting Data Cables ................................................................................. 5-6

Connecting Power Cables ..............................................................................5-6

Connecting the Control Panel ......................................................................... 5-6

5-4 I/O Ports ..........................................................................................................5-7

5-5 Installing Memory ............................................................................................ 5-8

5-6 Adding PCI Cards ......................................................................................... 5-10

5-7 Motherboard Details .......................................................................................5-11

5-8 Connector Defi nitions ................................................................................... 5-13

5-9 Jumper Settings ............................................................................................5-19

5-10 Onboard Indicators ........................................................................................5-21

5-11 SATA Drive Connections ............................................................................... 5-22

5-12 Installing Drivers ............................................................................................5-23

Supero Doctor III ...........................................................................................5-24

Chapter 6 Advanced Chassis Setup

6-1 Static-Sensitive Devices ..................................................................................6-1

Precautions .....................................................................................................6-1

6-2 Control Panel ..................................................................................................6-2

6-3 System Fans ...................................................................................................6-3

viii

System Fan Failure .........................................................................................6-3

6-4 Drive Bay Installation/Removal .......................................................................6-4

6-5 Air Shroud ....................................................................................................... 6-6

6-6 Power Supply .................................................................................................. 6-7

Chapter 7 BIOS

7-1 Introduction ......................................................................................................7-1

7-2 Main Setup ...................................................................................................... 7-2

7-3 Advanced Setup Confi gurations......................................................................7-4

7-4 Event Logs .................................................................................................... 7-15

7-5 IPMI Confi guration (X9SCL-F/X9SCM-F Only) ............................................. 7-16

7-6 Boot Settings .................................................................................................7-18

7-7 Security Settings ...........................................................................................7-19

7-8 Exit Options ................................................................................................... 7-20

Appendix A BIOS Error Beep Codes
Appendix B System Specifi cations

SUPERSERVER 5017C-LF User's Manual

Chapter 1

Introduction

1-1 Overview

The SuperServer 5017C-LF is a high-end server comprised of two main subsystems:
the SC510L-200B 1U server chassis and the X9SCL-F single processor mother­board. Please refer to our web site for information on operating systems that have
been certifi ed for use with the system (www.supermicro.com).

In addition to the motherboard and chassis, various hardware components have
been included with the 5017C-LF, as listed below:

 One passive CPU heatsink (SNK-P0046P)

 Two 4-cm fans (FAN-0106L4)

 Riser Cards: (see Section 5-6 for details)

One CSE-RR1U-E8 for one PCI-E 2.0 x8 card

 One CD containing drivers and utilities

 SuperServer 5017C-LF User's Manual

Chapter 1: Introduction

1-1

1-2

SUPERSERVER 5017C-LF User's Manual

1-2 Motherboard Features

At the heart of the SuperServer 5017C-LF lies the X9SCL-F, a single processor
motherboard based on Intel's C202 chipset. Below are the main features of the
X9SCL-F (see Figure 1-1 for a block diagram of the chipset).

Processors

The X9SCL-F supports a single single Intel® Xeon® E3-1200 Series processor
or a Core

TM

i3-2100 Series processor in an LGA1155 socket. Please refer to the
motherboard description pages on our web site for a complete listing of supported
processors.

Note: The 5017C-LF only supports processors up to 45W TDP.

Memory

The X9SCL-F has four DIMM sockets that can support up to 32 GB of un buf fere d
DDR3 -1333/1066 m emor y. Please refer to Chapter 5 for installing memory.

Serial ATA

An on-chip SATA controller is integrated into the X9SCL-F to provide a six-port, 3
Gb/sec Serial ATA subsystem, which is RAID 0, 1, 5 and 10 supported (RAID 5
supported with Windows OS only). The SATA drives are hot-swappable units. Note:
The operating system you use must have RAID support to enable the hot-swap
capability and RAID function of the SATA drives. Docu mentation on R AID setup
guideli nes ca n be found o n our web si te.

I/O Ports

The color-coded I/O ports include one COM port, a VGA (monitor) port, two USB 2.0
ports, PS/2 mouse and keyboard ports and two gigabit Ethernet ports. A dedicated
IPMI LAN port is also included.

Graphics Controller

The X9SCL-F features an integrated ATI video controller based on the Matrox
G200eW graphics chip, which has 16 MB of DDR2 memory.

1-3

Chapter 1: Introduction

1-3 Server Chassis Features

The SuperServer 5017C-LF is built on the SC510L-200B, a small forn factor 1U
rackmount server chassis. The following is a general outline of the main features
of the SC510L-200B chassis.

System Power

When confi gured as the SuperServer 5017C-LF , the SC510L-200B chassis features
a single 200W power supply.

Drive Bays

The SC510L-200B chassis is designed to support one 3.5" internal hard drive or up
to four 2.5" internal hard drives. The internal drives are not hot-swappable.

Control Panel

The SC510L-200B's control panel provides important system monitoring and con­trol information. LEDs indicate power on, network activity, hard disk drive activity
and system overheat. The control panel also includes a main power button and a
reset button.

Rear I/O Panel

The rear I/O panel on the chassis provides one PCI expansion card slot, one COM
port (another is internal), two USB ports, PS/2 mouse and keyboard ports, a VGA
(graphics) port and two Gb Ethernet ports.

Cooling System

The SC510L-200B chassis has an innovative cooling design that features an air
shroud and two 4-cm counter-rotating fans with user-defi ned fan speed control. (Fan
speed may be defi ned with a BIOS setting.)

1-4

SUPERSERVER 5017C-LF User's Manual

Figure 1-1. Intel C202 Chipset:

System Block Diagram

Note: This is a general block diagram. Please see Chapter 5 for details.

Cougar Point

DDR3 (CHA)

LGA 1155 Socket

CPU

PCIe2.0_x8

VRM 12

SVID

LPC I/O

NCT6776F

PCIe x8 Slot

RJ45

RJ45

DDR3 (CHB)

DIMM1
DIMM2(Far)

DIMM1
DIMM2(Far)

4 UDIMM

MISC VRs

1333/1066MHz

1333/1066MHz

5.0Gb

x4 DMI II

5.0Gb

5.0Gbps

PCIe_x4

PCIe x8 Slot

6 SATA Ports

SATA-II

300MB/s

9 USB Ports

USB2.0

480Mbps

Flash

SPI 32Mb

SPI

PCIe_x1

2.5Gbps

GLAN1
82574L

CK505
Rev1.0

CLOCK

COM1,2

P/S2

LPC

HEALTH
INFO

LPC

TPM1.2 Header

LPC

PCIe_x1

2.5Gbps

GLAN2
82579

RMII

VGA

Port

RTL8201

PHY

Hermon WPCM450

Winbond BMC

PCI32

RJ45

PCIe2.0_x8

PCIe x8 Slot

5.0Gb

PCH

(Slot 7)

(Slot 6)

(Slot 4)

1-5

Chapter 1: Introduction

1-4 Contacting Supermicro

Headquarters

Address: Super Micro Computer, Inc.

980 Rock Ave.
San Jose, CA 95131 U.S.A.

Tel: [phone]
Fax: [phone]
Email: [e-mail] (General Information)

[e-mail] (Technical Support)

Web Site: www.supermicro.com

Europe

Address: Super Micro Computer B.V.

Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands

Tel: [phone]
Fax: [phone]
Email: [e-mail] (General Information)

[e-mail] (Technical Support)
[e-mail] (Customer Support)

Asia-Pacifi c

Address: Super Micro Computer, Inc.

4F, No. 232-1, Liancheng Rd.
Chung-Ho 235, Taipei County
Taiwan, R.O.C.

Tel: [phone]
Fax: [phone]
Web Site: www.supermicro.com.tw
Technical Support:
Email: [e-mail]
Tel: [phone], ext.132 or 139

1-6

SUPERSERVER 5017C-LF User's Manual

Notes

Chapter 2: Server Installation

2-1

Chapter 2

Server Installation

2-1 Overview

This chapter provides a quick setup checklist to get your SuperServer 5017C-LF
up and running. Following the steps in the order given should enable you to have
the system operational within a minimal amount of time. This quick setup assumes
that your system has come to you with the processor and memory preinstalled. If
your system is not already fully integrated with a serverboard, processor, system
memory etc., please turn to the chapter or section noted in each step for details on
installing specifi c components.

2-2 Unpacking the System

You should inspect the box the server was shipped in and note if it was damaged
in any way. If the server itself shows damage, you should fi le a damage claim with
the carrier who delivered it.

Decide on a suitable location for the rack unit that will hold the server. It should
be situated in a clean, dust-free area that is well ventilated. Avoid areas where
heat, electrical noise and electromagnetic fi elds are generated. You will also need
it placed near a grounded power outlet. Read the Rack and Server Precautions in
the next section.

2-3 Preparing for Setup

The SuperServer 5017C-LF does not ship with a rack rail hardware package as the
system can be rack mounted without the use of rails. An optional rack rail package
is available if you wish to order from Supermicro. Follow the steps in the order given
to complete the installation process in a minimal amount of time. Please read this
section in its entirety before you begin the installation procedure outlined in the
sections that follow.

2-2

SUPERSERVER 5017C-LF User's Manual

Choosing a Setup Location

Leave enough clearance in front of the rack to enable you to open the front door •
completely (~25 inches) and approximately 30 inches of clearance in the back
of the rack to allow for suffi cient airfl ow and ease in servicing.This product is for
installation only in a Restricted Access Location (dedicated equipment rooms,
service closets and the like).

This product is not suitable for use with visual display work place devices

•

acccording to §2 of the the German Ordinance for Work with Visual Display
Units.

!

!

Warnings and Precautions!

Rack Precautions

Ensure that the leveling jacks on the bottom of the rack are fully extended to •
the fl oor with the full weight of the rack resting on them.

In single rack installation, stabilizers should be attached to the rack. In multiple •
rack installations, the racks should be coupled together.

Always make sure the rack is stable before extending a component from the •
rack.

You should extend only one component at a time - extending two or more si-•
multaneously may cause the rack to become unstable.

Server Precautions

Review the electrical and general safety precautions in Chapter 4.•

Determine the placement of each component in the rack • before you install the
rails.

Install the heaviest server components on the bottom of the rack fi rst, and then •
work up.

Use a regulating uninterruptible power supply (UPS) to protect the server from

•

power surges, voltage spikes and to keep your system operating in case of a
power failure.

Chapter 2: Server Installation

2-3

Allow the hot plug SATA drives and power supply modules to cool before touch-•
ing them.

Always keep the rack's front door and all panels and components on the servers •
closed when not servicing to maintain proper cooling.

Rack Mounting Considerations

Ambient Operating Temperature

If installed in a closed or multi-unit rack assembly, the ambient operating tempera­ture of the rack environment may be greater than the ambient temperature of the
room. Therefore, consideration should be given to installing the equipment in an
environment compatible with the manufacturer’s maximum rated ambient tempera­ture (Tmra).

Reduced Airfl ow

Equipment should be mounted into a rack so that the amount of airfl ow required
for safe operation is not compromised.

Mechanical Loading

Equipment should be mounted into a rack so that a hazardous condition does not
arise due to uneven mechanical loading.

Circuit Overloading

Consideration should be given to the connection of the equipment to the power
supply circuitry and the effect that any possible overloading of circuits might have
on overcurrent protection and power supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing this concern.

Reliable Ground

A reliable ground must be maintained at all times. To ensure this, the rack itself
should be grounded. Particular attention should be given to power supply connec­tions other than the direct connections to the branch circuit (i.e. the use of power
strips, etc.).

2-4

SUPERSERVER 5017C-LF User's Manual

2-4 Installing the System into a Rack

This section provides information on installing the SC510 chassis into a rack unit
There are a variety of rack units on the market, which may mean the assembly
procedure will differ slightly. You should also refer to the installation instructions that
came with the rack unit you are using.

Note: the server may be installed as is - rack hardware is optional.

Basic Installation Procedure

Confi rm that chassis includes the four mounting screws required to mount the 1.
chassis into a rack

Align the thru holes of the chassis with the thru holes of the rack.2.

Insert the mounting screws into the thru holes in the front of the chassis and 3.
through the thru holes in the rack

Chapter 2: Server Installation

2-5

Figure 2-1. Installing the Chassis into a Rack

2-6

SUPERSERVER 5017C-LF User's Manual

2-5 Checking the Serverboard Setup

After you install the server in the rack, you will need to open the unit to make sure
the serverboard is properly installed and all the connections have been made.

Removing the Chassis Cover

Remove the fi ve screws that hold the chassis cover in place.There are two 1.
screws on each side of the chassis, and one screw on the back.

Lift the top cover from the chassis to gain full access to the inside of the 2.
server.

Checking the Components

You may have a processor already installed into the serverboard. The proces-1.
sor should have its own heatsink attached. See Chapter 5 for instructions on
processor installation.

The 5017C-LF server may have come with system memory already installed. 2.
Make sure all DIMMs are fully seated in their slots. For details on adding
system memory, refer to Chapter 5.

If desired, you can install an add-on card to the system. See Chapter 5 for 3.
details on installing a PCI add-on card.

Make sure all power and data cables are properly connected and not blocking 4.
the airfl ow. See Chapter 5 for details on cable connections. Also, check that
the air shroud is properly installed.

Chapter 2: Server Installation

2-7

2-6 Checking the Drive Bay Setup

Checking the Drives

For servicing the hard drive, you will need to remove the top chassis cover. 1.
The SATA disk drive is located at the front of the chassis' interior.

If you need to install a SATA hard drive, please refer to the appropriate sec-2.
tion in Chapter 6.

Checking the Airfl ow

Airfl ow is provided by two 4-cm fans. The system component layout was care-1.
fully designed to promote suffi cient airfl ow through the small 1U rackmount
space.

Also note that all power and data cables have been routed in such a way that 2.
they do not block the airfl ow generated by the fan.

Providing Power

The last thing you must do is to provide input power to the system. Plug the 1.
power cord from the power supply unit into a high-quality power strip that of­fers protection from electrical noise and power surges. It is recommended that
you use an uninterruptible power supply (UPS).

Finish by pushing the power button on the control panel to power up the 2.
system.

2-8

SUPERSERVER 5017C-LF User's Manual

1

1

1

2

1

1

1

1

Figure 2-1. Removing the Chassis Cover

Chapter 3: System Interface

3-1

Chapter 3

System Interface

3-1 Overview

There are several LEDs on the control panel to keep you constantly informed of
the overall status of the system as well as the activity and health of specifi c com-
ponents. There are also two buttons on the chassis control panel. This chapter
explains the meanings of all LED indicators and the appropriate response you
may need to take.

3-2 Control Panel Buttons

There are two push buttons located on the front of the chassis: a reset button and
a power on/off button.

Reset

The reset switch reboots the system.

Power

This is the main power switch, which is used to apply or turn off the main system
power. T urning off system power with this button removes the main power but keeps
standby power supplied to the system.

3-2

SUPERSERVER 5017C-LF User's Manual

3-3 Control Panel LEDs

The control panel located on the front of the SC512F-520B chassis has fi ve LEDs.
These LEDs provide you with critical information related to different parts of the
system. This section explains what each LED indicates when illuminated and any
corrective action you may need to take.

NIC2

Indicates network activity on LAN2 when fl ashing.

Overheat/Fan Fail

When this LED fl ashes it indi cates a fan failu re. When on cont inuously (on and
not fl ashing) it indicates an over heat condi tion, which m ay be caused by ca bles
obstr uctin g the air fl ow in the syste m or the amb ient room te mperatu re being to o
warm. Che ck the routing of the cables and make sure all fans ar e present and
operat ing norm ally. You s hould als o check to m ake sure that the c hassis c overs
are insta lled. Fin ally, verif y that t he heats inks are in stall ed pro per ly (see Chapter

5). This LED wi ll rema in fl ashing or on as long as the overheat condition exists.

NIC1

Indicates network activity on LAN1 when fl ashing.

Chapter 3: System Interface

3-3

HDD

Channel activity for HDDs. This light indicates IDE drive activity when fl ashing.

Power

Indicates power is being supplied to the system's power supply units. This LED
should normally be illuminated when the system is operating.

3-4

SUPERSERVER 5017C-LF User's Manual

Notes

Chapter 4: System Safety

4-1

Chapter 4

System Safety

4-1 Electrical Safety Precautions

!

Basic electrical safety precautions should be followed to protect yourself from harm
and the SuperServer 5017C-LF from damage:

Be aware of the locations of the power on/off switch on the chassis as well •
as the room's emergency power-off switch, disconnection switch or electrical
outlet. If an electrical accident occurs, you can then quickly remove power from
the system.

Do not work alone when working with high voltage components.•

Power should always be disconnected from the system when removing or in-•
stalling main system components, such as the serverboard, memory modules
and fl oppy drive. When disconnecting power, you should fi rst power down the
system with the operating system fi rst and then unplug the power cords of all
the power supply units in the system.

When working around exposed electrical circuits, another person who is familiar •
with the power-off controls should be nearby to switch off the power if neces­sary.

Use only one hand when working with powered-on electrical equipment. This •
is to avoid making a complete circuit, which will cause electrical shock. Use
extreme caution when using metal tools, which can easily damage any electrical
components or circuit boards they come into contact with.

Do not use mats designed to decrease static electrical discharge as protection •
from electrical shock. Instead, use rubber mats that have been specifi cally
designed as electrical insulators.

The power supply power cords must include a grounding plug and must be •
plugged into grounded electrical outlets.

SUPERSERVER 5017C-LF User's Manual

4-2

4-2 General Safety Precautions

Follow these rules to ensure general safety:

Keep the area around the 5017C-LF clean and free of clutter.•

The 5017C-LF weighs approximately 11 lbs (5.5 kg). When lifting the system, •
two people at either end should lift slowly with their feet spread out to distribute
the weight. Always keep your back straight and lift with your legs.

Place the chassis top cover and any system components that have been re-•
moved away from the system or on a table so that they won't accidentally be
stepped on.

While working on the system, do not wear loose clothing such as neckties and •
unbuttoned shirt sleeves, which can come into contact with electrical circuits or
be pulled into a cooling fan.

!

This product may be connected to an IT power system. In all cases, make sure •
that the unit is also reliably connected to Earth (ground).

Serverboard Battery: • CAUTION - There is a danger of explosion if the onboard
battery is installed upside down, which will reverse its polarites (see Figure 4-1).
This battery must be replaced only with the same or an equivalent type recom­mended by the manufacturer (CR2032). Dispose of used batteries according to
the manufacturer's instructions.

DVD-ROM Laser:

• CAUTION - this server may have come equipped with a

DVD-ROM drive. To prevent direct exposure to the laser beam and hazardous
radiation exposure, do not open the enclosure or use the unit in any uncon­ventional way.

Mainboard replaceable soldered-in fuses: Self-resetting PTC (Positive Tempera-•
ture Coeffi cient) fuses on the mainboard must be replaced by trained service
technicians only. The new fuse must be the same or equivalent as the one
replaced. Contact technical support for details and support.