GRASS VALLEY K2 BASECAMP EXPRESS Manual

K2
10G Storage Area Network
Installation and Service Manual
Software Version 8.1
071-8779-01
February 2012

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CERTIFICATE
Certificate Number: 510040.001
The Quality System of:
Grass Valley USA, LLC and its Grass Valley Affiliates
Headquarters:
400 Providence Mine Road
Nevada City, CA 95945
United States
15655 SW Greystone Ct.
Beaverton, OR 97006
United States
Brunnenweg 9
D-64331 Weiterstadt
Germany
Kapittelweg 10
4827 HG Breda
The Nederlands
2300 So. Decker Lake Blvd.
Salt Lake City, UT 84119
United States
Including its implementation, meets the requirements of the standard:
ISO 9001:2008
Scope:
The design, manufacture and support of video and audio hardware and software products and related
systems.
This Certificate is valid until: June 14, 2012
This Certificate is valid as of: December 23, 2010
Certified for the first time: June 14, 2000
H. Pierre Sallé
President
KEMA-Registered Quality
The method of operation for quality certification is defined in the KEMA General Terms And Conditions For
Quality And Environmental Management Systems Certifications. Integral publication of this certificate is allowed.
KEMA-Registered Quality, Inc.
4377 County Line Road
Chalfont, PA 18914
Ph: [phone]
Fax: [phone]
CRT 001 042108
A
ccredited By:
ANAB

K2
10G Storage Area Network
Installation and Service Manual
Software Version 8.1
071-8779-01
February 2012

4 K2 Installation and Service Manual
Contacting Grass Valley
Copyright © Grass Valley USA, LLC. All rights reserved.
This product may be covered by one or more U.S. and foreign patents.
Grass Valley Web Site
The www.grassvalley.com web site offers the following:
Online User Documentation — Current versions of product catalogs, brochures,
data sheets, ordering guides, planning guides, manuals, and release notes
in .pdf format can be downloaded.
FAQ Database — Solutions to problems and troubleshooting efforts can be
found by searching our Frequently Asked Questions (FAQ) database.
Software Downloads — Download software updates, drivers, and patches.
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Contents
Safety Summaries......................................................................................................................................11
Preface.......................................................................................................................................................23
Chapter 1: Product description................................................................................................29
K2 SAN overview description.................................................................................................................30
K2 SAN key features...............................................................................................................................30
What's new in the K2 10G SAN..............................................................................................................31
K2 Storage types and terms...................................................................................................................32
K2 SAN descriptions...............................................................................................................................32
Basic K2 SAN description...................................................................................................................33
Redundant K2 SAN description..........................................................................................................34
Basic Nearline K2 SAN description.....................................................................................................35
Redundant Nearline K2 SAN description............................................................................................36
Chapter 2: Preparing for installation.......................................................................................39
K2 SAN installation checklists................................................................................................................40
Pre-installation planning checklist.......................................................................................................40
Infrastructure checklist........................................................................................................................40
Network setup and implementation checklist......................................................................................40
Software update checklist...................................................................................................................41
SAN configuration checklist.................................................................................................................42
Understanding system concepts.............................................................................................................42
Control network description.................................................................................................................42
Streaming/FTP network description....................................................................................................43
Media (iSCSI) network description......................................................................................................44
Networking tips....................................................................................................................................44
Network considerations and constraints.............................................................................................44
About host files....................................................................................................................................45
Host Table tips.....................................................................................................................................45
Chapter 3: Cabling K2 SAN devices........................................................................................47
To follow cabling instructions..................................................................................................................48
Basic K2 SAN - Online or Production.....................................................................................................48
Redundant K2 SAN - Online or Production............................................................................................49
Basic Nearline K2 SAN...........................................................................................................................50
Redundant Nearline K2 SAN..................................................................................................................50
Cable K2 Summit system.......................................................................................................................51
K2-XDP basic......................................................................................................................................51
K2-XDP redundant..............................................................................................................................51
Cable Ethernet switch.............................................................................................................................52
K2-SWE basic online/production.........................................................................................................52
K2-SWE redundant online/production.................................................................................................53
K2-SWE basic nearline.......................................................................................................................54
K2-SWE redundant nearline...............................................................................................................54
Cable K2 Media Server...........................................................................................................................55
K2-SVR basic......................................................................................................................................55
K2-SVR redundant..............................................................................................................................55
Cable NH10GE K2 Media Server...........................................................................................................56
K2-SVR-NH10GE online/production...................................................................................................56
K2-SVR-NH10GE basic nearline........................................................................................................57
02 February 2012 K2 SAN Installation and Service Manual 5

K2-SVR-NH10GE redundant nearline.................................................................................................57
Cable K2 RAID.......................................................................................................................................57
K2 RAID basic online/production........................................................................................................58
K2 RAID redundant online/production.................................................................................................59
K2 RAID basic nearline.......................................................................................................................59
K2 RAID redundant nearline...............................................................................................................60
Chapter 4: Setting up the K2 SAN infrastructure...................................................................63
Setting up the Ethernet switch................................................................................................................64
Configuring the Ethernet switch via serial connection.........................................................................64
Configuring the Ethernet switch via the Web interface........................................................................67
Configuring QOS on the GigE switch..................................................................................................73
Verify flow control setting on the GigE switch......................................................................................74
Upgrading firmware on HP switch.......................................................................................................75
Setting up the control point PC...............................................................................................................76
To fix NetCentral screen resolution problem.......................................................................................77
Install SiteConfig on control point PC..................................................................................................77
Chapter 5: Planning and implementing a K2 SAN with SiteConfig......................................81
About developing a system description..................................................................................................82
Importing a system description...............................................................................................................82
About device and host names................................................................................................................83
Modifying a device name........................................................................................................................83
Modifying the control network.................................................................................................................83
Modifying the FTP/streaming network....................................................................................................85
Modifying a media (iSCSI) network........................................................................................................87
About IP configuration of network interfaces on devices........................................................................89
Placeholder device IP configuration....................................................................................................90
Discovered device IP configuration.....................................................................................................90
Modifying K2 client unassigned (unmanaged) interface.........................................................................91
Modifying K2 Media Server unassigned (unmanaged) interface............................................................93
About SiteConfig support on K2 devices................................................................................................96
Discovering devices with SiteConfig.......................................................................................................96
Assigning discovered devices.................................................................................................................97
Modifying K2 client managed network interfaces...................................................................................98
Modifying K2 Media Server managed network interfaces....................................................................103
Making the host name the same as the device name...........................................................................108
Pinging devices from the PC that hosts SiteConfig..............................................................................109
About hosts files and SiteConfig...........................................................................................................109
Generating host tables using SiteConfig...............................................................................................110
Chapter 6: Managing K2 Software.........................................................................................113
Configuring K2 software deployment....................................................................................................114
Configuring deployment groups........................................................................................................114
Adding a software package to a deployment group..........................................................................115
Checking all currently installed software on devices.........................................................................115
About deploying software for the K2 SAN.........................................................................................116
Backup and Recovery Strategies..........................................................................................................116
About the recovery disk image process............................................................................................116
Recommended recovery process.....................................................................................................117
Creating a recovery disk image for storing on E:..............................................................................118
Restoring from a system-specific recovery disk image on E:............................................................119
Restoring from the generic recovery disk image on E:.....................................................................120
Installing the Discovery Agent on a K2 Media Server.......................................................................122
Setting up Windows...........................................................................................................................123
Activating the Windows operating system.........................................................................................123
6K2 SAN Installation and Service Manual 02 February 2012
Contents

Chapter 7: Configuring and licensing the K2 SAN...............................................................125
About K2 SAN licensing........................................................................................................................126
About QOS on the K2 SAN...................................................................................................................126
Importing a SiteConfig system description...........................................................................................127
Configuring the basic K2 SAN - Online and Production.......................................................................127
Prerequisites for initial configuration - Basic K2 SAN........................................................................127
Defining a new K2 SAN.....................................................................................................................129
Configuring the server - Part 1..........................................................................................................132
Configuring RAID..............................................................................................................................136
Configuring the server - Part 2..........................................................................................................142
Configuring optional NH servers.......................................................................................................147
Configuring the redundant K2 SAN - Online and Production................................................................151
Prerequisites for initial configuration - Redundant K2 SAN...............................................................151
Defining a new K2 SAN.....................................................................................................................153
Configuring server A - Part 1.............................................................................................................156
Configuring RAID..............................................................................................................................160
Configuring server A - Part 2.............................................................................................................169
Configuring server B.........................................................................................................................173
Configuring optional NH servers.......................................................................................................181
Configuring the basic nearline K2 SAN................................................................................................187
Prerequisites for initial configuration - Basic nearline K2 SAN..........................................................187
Defining a new K2 SAN.....................................................................................................................188
Configuring NH server - Part 1..........................................................................................................192
Configuring RAID..............................................................................................................................196
Configuring NH server - Part 2..........................................................................................................203
Configuring the redundant nearline K2 SAN........................................................................................205
Prerequisites for initial configuration - Nearline K2 SAN...................................................................205
Defining a new K2 SAN.....................................................................................................................206
Configuring NH server A - Part 1......................................................................................................210
Configuring RAID..............................................................................................................................214
Configuring NH server A - Part 2......................................................................................................221
Configuring NH server B...................................................................................................................223
Chapter 8: Configuring clients on the K2 SAN.....................................................................229
About iSCSI bandwidth.........................................................................................................................230
Determining K2 client bandwidth requirements....................................................................................230
K2 SAN prerequisites for adding clients...............................................................................................230
Verify license on K2 Media Server....................................................................................................231
Preparing K2 clients..........................................................................................................................231
Installing Multi-Path I/O Software......................................................................................................232
Configuring a K2 client for the K2 Storage System..............................................................................233
Configure page 1 - K2 client..............................................................................................................234
Configure Software Configuration page - K2 client...........................................................................235
Configure Network Configuration page - K2 client............................................................................236
Configure Database Client Configuration page - K2 client................................................................237
Configure File System Client Configuration page.............................................................................238
Configure iSCSI Initiator Configuration page - K2 client...................................................................239
Adding a generic client device..............................................................................................................241
Assigning a SAN client to different FTP server.....................................................................................241
Powering on/off a SAN client................................................................................................................242
Taking a SAN client offline....................................................................................................................242
Chapter 9: Operating the K2 SAN..........................................................................................243
Powering off the K2 SAN......................................................................................................................244
Power off K2 Media Servers..............................................................................................................244
02 February 2012 K2 SAN Installation and Service Manual 7
Contents

Power off K2 RAID............................................................................................................................245
Power off remaining K2 SAN devices................................................................................................245
Powering on the K2 SAN......................................................................................................................245
Basic K2 SAN power on procedure...................................................................................................246
Redundant K2 SAN power on procedure..........................................................................................247
Nearline K2 SAN power on procedure..............................................................................................249
Powering on the HP ProCurve switch...............................................................................................250
Powering on the control point PC......................................................................................................250
Failover behaviors.................................................................................................................................250
Pre-failover behavior.........................................................................................................................251
Control Team failover behavior..........................................................................................................251
K2 client media (iSCSI) connection failover behavior........................................................................252
K2 Media Server failover behavior....................................................................................................254
K2 Media Server failover with Control team failover behavior...........................................................255
Chapter 10: Description of K2 SAN Devices.........................................................................257
Device terminology...............................................................................................................................258
Control point PC description.................................................................................................................258
K2 Ethernet switch description.............................................................................................................259
K2 Ethernet switch specifications......................................................................................................259
K2 Media Server description.................................................................................................................260
K2 Media Server specifications.........................................................................................................260
NH K2 Media Server.............................................................................................................................261
NH K2 Media Server specifications...................................................................................................261
K2 RAID storage description................................................................................................................261
Chapter 11: Overview of K2 Storage Tools...........................................................................263
About SiteConfig...................................................................................................................................264
Opening SiteConfig...........................................................................................................................264
SiteConfig main window....................................................................................................................264
K2Config...............................................................................................................................................265
Opening the K2Config application.....................................................................................................266
Server Control Panel.............................................................................................................................267
Storage Utility for K2 SAN.....................................................................................................................268
About RANKs and LUNs in Storage Utility........................................................................................269
NetCentral.............................................................................................................................................269
Windows Remote Desktop Connection................................................................................................270
Accessing Remote Desktop Connection...........................................................................................270
Chapter 12: Administering and maintaining the K2 SAN....................................................271
Passwords and security on Grass Valley systems................................................................................272
About application security on the K2 SAN........................................................................................272
Modifying K2 SAN settings...................................................................................................................273
Accessing K2 SAN features..............................................................................................................274
About SiteConfig and K2Config settings...........................................................................................274
Renaming a K2 SAN.........................................................................................................................276
Adding devices to a K2 SAN.............................................................................................................276
Removing a K2 SAN.........................................................................................................................278
Accessing a K2 SAN from multiple PCs............................................................................................278
Taking a K2 SAN offline....................................................................................................................279
Bringing a K2 SAN online..................................................................................................................279
Viewing iSCSI assignments..............................................................................................................280
Using reference files..........................................................................................................................280
Managing redundancy on a K2 SAN....................................................................................................281
Identifying current primary/backup K2 Media Servers......................................................................281
Triggering an intentional failover........................................................................................................283
8K2 SAN Installation and Service Manual 02 February 2012
Contents

Recovering from a failover.................................................................................................................284
Working with K2 Media Servers............................................................................................................284
Accessing K2 Media Server features in the K2Config application ...................................................285
Taking a K2 Media Server out of service...........................................................................................285
Using the Stop button in Server Control Panel..................................................................................286
Placing a K2 Media Server in service ..............................................................................................287
Shutting down or restarting a K2 Media Server................................................................................287
Identifying K2 Media Server software versions.................................................................................287
Modifying K2 Media Server network settings....................................................................................287
Configuring Server 2008 for domain.................................................................................................288
Restoring network configuration........................................................................................................289
Removing a K2 Media Server...........................................................................................................293
Replacing a K2 Media Server...........................................................................................................293
Replacing an iSCSI interface adapter (TOE card)............................................................................295
Installing the Fibre Channel card driver............................................................................................296
Recovering from a failed K2 Media Server system battery...............................................................296
Checking K2 Media Server services.................................................................................................297
Licensing a K2 Media Server............................................................................................................299
Working with K2 clients.........................................................................................................................301
Accessing K2 client features in the K2Config application ................................................................301
Shutting down or restarting a K2 client.............................................................................................302
Taking a K2 client offline...................................................................................................................302
Bringing a K2 client online ................................................................................................................302
Adding a K2 client.............................................................................................................................302
Removing a K2 client........................................................................................................................303
Identifying K2 client software versions..............................................................................................303
Modifying K2 client control network settings.....................................................................................304
Modifying K2 client media (iSCSI) network settings..........................................................................304
Enabling and disabling the write filter using K2Config......................................................................305
Configure live streaming multicast using K2Config...........................................................................306
Using Storage Utility.............................................................................................................................308
Accessing Storage Utility..................................................................................................................308
Overview of Storage Utility................................................................................................................309
Working on the media file system and database..................................................................................309
Checking the media file system........................................................................................................310
Cleaning unreferenced files and movies...........................................................................................310
Making a new media file system.......................................................................................................311
Expanding the media file system by capacity...................................................................................313
Expanding the media file system by bandwidth................................................................................314
Recovering the media database.......................................................................................................319
Working with RAID storage...................................................................................................................320
Checking RAID storage subsystem status........................................................................................321
Checking controller microcode..........................................................................................................321
Identifying disks.................................................................................................................................321
Get controller logs.............................................................................................................................323
Unbind RANK....................................................................................................................................324
About full/background bind................................................................................................................325
Bind RANK........................................................................................................................................325
Binding Hot Spare drives..................................................................................................................327
Loading RAID controller and expansion chassis microcode.............................................................327
Downloading disk drive firmware......................................................................................................328
Replacing a disk module...................................................................................................................329
Replacing a controller.......................................................................................................................330
Configuring RAID chassis network and SNMP settings....................................................................331
Working with Ethernet switches............................................................................................................333
Design considerations for Ethernet switches....................................................................................333
Configuring a switch through the K2Config application ....................................................................335
Verifying spanning tree settings........................................................................................................335
02 February 2012 K2 SAN Installation and Service Manual 9
Contents

Upgrading firmware on HP switch.....................................................................................................338
Appendix A: Custom K2 SAN systems.................................................................................341
About custom K2 SAN systems............................................................................................................342
About custom K2 SAN information.......................................................................................................342
System diagrams..................................................................................................................................342
iSCSI extended (redundant FSMs)...................................................................................................343
Fibre Channel connected clients (redundant FSMs).........................................................................344
Explanations and procedures...............................................................................................................345
General guidelines............................................................................................................................345
K2 RAID Fibre Channel port redundant configuration......................................................................345
Installing SANsurfer Switch Manager software.................................................................................347
Uninstalling SANsurfer Switch Manager software.............................................................................347
Fibre Channel switch domains..........................................................................................................347
Fibre Channel switch zoning.............................................................................................................347
Fibre Channel fabric cabling..............................................................................................................352
Appendix B: Trademarks and Agreements...........................................................................355
10 K2 SAN Installation and Service Manual 02 February 2012
Contents

Safety Summaries
Safety Summary
Read and follow the important safety information below, noting especially those instructions related
to risk of fire, electric shock or injury to persons. Additional specific warnings not listed here may
be found throughout the manual.
WARNING: Any instructions in this manual that require opening the equipment cover
or enclosure are for use by qualified service personnel only. To reduce the risk of electric
shock, do not perform any servicing other than that contained in the operating instructions
unless you are qualified to do so.
Safety terms and symbols
Terms in this manual
Safety-related statements may appear in this manual in the following form:
WARNING: Warning statements identify conditions or practices that may result in
personal injury or loss of life.
CAUTION: Caution statements identify conditions or practices that may result in damage
to equipment or other property, or which may cause equipment crucial to your business
environment to become temporarily non-operational.
Terms on the product
These terms may appear on the product:
DANGER —A personal injury hazard is immediately accessible as you read the marking.
WARNING —A personal injury hazard exists but is not immediately accessible as you read the
marking.
CAUTION —A hazard to property, product, and other equipment is present.
Symbols on the product
The following symbols may appear on the product:
Indicates that dangerous high voltage is present within the equipment enclosure that may
be of sufficient magnitude to constitute a risk of electric shock.
Indicates that user, operator or service technician should refer to product manual(s) for
important operating, maintenance, or service instructions.
This is a prompt to note fuse rating when replacing fuse(s). The fuse referenced in the text
must be replaced with one having the ratings indicated.
02 February 2012 K2 SAN Installation and Service Manual 11

Identifies a protective grounding terminal which must be connected to earth ground prior
to making any other equipment connections.
Identifies an external protective grounding terminal which may be connected to earth
ground as a supplement to an internal grounding terminal.
Indicates that static sensitive components are present which may be damaged by electrostatic
discharge. Use anti-static procedures, equipment and surfaces during servicing.
Warnings
The following warning statements identify conditions or practices that can result in personal injury
or loss of life.
Dangerous voltage or current may be present —Disconnect power and remove battery (if applicable)
before removing protective panels, soldering, or replacing components.
Do not service alone —Do not internally service this product unless another person capable of
rendering first aid and resuscitation is present.
Remove jewelry —Prior to servicing, remove jewelry such as rings, watches, and other metallic
objects.
Avoid exposed circuitry —Do not touch exposed connections, components or circuitry when power
is present.
Use proper power cord —Use only the power cord supplied or specified for this product.
Ground product —Connect the grounding conductor of the power cord to earth ground.
Operate only with covers and enclosure panels in place —Do not operate this product when covers
or enclosure panels are removed.
Use correct fuse —Use only the fuse type and rating specified for this product.
Use only in dry environment —Do not operate in wet or damp conditions.
Use only in non-explosive environment —Do not operate this product in an explosive atmosphere.
High leakage current may be present —Earth connection of product is essential before connecting
power.
Dual power supplies may be present —Be certain to plug each power supply cord into a separate
branch circuit employing a separate service ground. Disconnect both power supply cords prior to
servicing.
Double pole neutral fusing —Disconnect mains power prior to servicing.
Use proper lift points —Do not use door latches to lift or move equipment.
Avoid mechanical hazards —Allow all rotating devices to come to a stop before servicing.
Cautions
The following caution statements identify conditions or practices that can result in damage to
equipment or other property
Use correct power source —Do not operate this product from a power source that applies more than
the voltage specified for the product.
12 K2 SAN Installation and Service Manual 02 February 2012
Safety Summaries

Use correct voltage setting —If this product lacks auto-ranging power supplies, before applying
power ensure that the each power supply is set to match the power source.
Provide proper ventilation —To prevent product overheating, provide equipment ventilation in
accordance with installation instructions.
Use anti-static procedures —Static sensitive components are present which may be damaged by
electrostatic discharge. Use anti-static procedures, equipment and surfaces during servicing.
Do not operate with suspected equipment failure —If you suspect product damage or equipment
failure, have the equipment inspected by qualified service personnel.
Ensure mains disconnect —If mains switch is not provided, the power cord(s) of this equipment
provide the means of disconnection. The socket outlet must be installed near the equipment and
must be easily accessible. Verify that all mains power is disconnected before installing or removing
power supplies and/or options.
Route cable properly —Route power cords and other cables so that they ar not likely to be damaged.
Properly support heavy cable bundles to avoid connector damage.
Use correct power supply cords —Power cords for this equipment, if provided, meet all North
American electrical codes. Operation of this equipment at voltages exceeding 130 VAC requires
power supply cords which comply with NEMA configurations. International power cords, if provided,
have the approval of the country of use.
Use correct replacement battery —This product may contain batteries. To reduce the risk of explosion,
check polarity and replace only with the same or equivalent type recommended by manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.
Troubleshoot only to board level —Circuit boards in this product are densely populated with surface
mount technology (SMT) components and application specific integrated circuits (ASICS). As a
result, circuit board repair at the component level is very difficult in the field, if not impossible. For
warranty compliance, do not troubleshoot systems beyond the board level.
Sicherheit –Überblick
Lesen und befolgen Sie die wichtigen Sicherheitsinformationen dieses Abschnitts. Beachten Sie
insbesondere die Anweisungen bezüglich
Brand-, Stromschlag- und Verletzungsgefahren. Weitere spezifische, hier nicht aufgeführte
Warnungen finden Sie im gesamten Handbuch.
WARNUNG: Alle Anweisungen in diesem Handbuch, die das Abnehmen der
Geräteabdeckung oder des Gerätegehäuses erfordern, dürfen nur von qualifiziertem
Servicepersonal ausgeführt werden. Um die Stromschlaggefahr zu verringern, führen
Sie keine Wartungsarbeiten außer den in den Bedienungsanleitungen genannten Arbeiten
aus, es sei denn, Sie besitzen die entsprechende Qualifikationen für diese Arbeiten.
Sicherheit –Begriffe und Symbole
In diesem Handbuch verwendete Begriffe
Sicherheitsrelevante Hinweise können in diesem Handbuch in der folgenden Form auftauchen:
02 February 2012 K2 SAN Installation and Service Manual 13
Safety Summaries

WARNUNG: Warnungen weisen auf Situationen oder Vorgehensweisen hin, die
Verletzungs- oder Lebensgefahr bergen.
VORSICHT: Vorsichtshinweise weisen auf Situationen oder Vorgehensweisen hin, die
zu Schäden an Ausrüstungskomponenten oder anderen Gegenständen oder zum zeitweisen
Ausfall wichtiger Komponenten in der Arbeitsumgebung führen können.
Hinweise am Produkt
Die folgenden Hinweise können sich am Produkt befinden:
GEFAHR –Wenn Sie diesen Begriff lesen, besteht ein unmittelbares Verletzungsrisiko.
WARNUNG –Wenn Sie diesen Begriff lesen, besteht ein mittelbares Verletzungsrisiko.
VORSICHT –Es besteht ein Risiko für Objekte in der Umgebung, den Mixer selbst oder andere
Ausrüstungskomponenten.
Symbole am Produkt
Die folgenden Symbole können sich am Produkt befinden:
Weist auf eine gefährliche Hochspannung im Gerätegehäuse hin, die stark genug sein kann,
um eine Stromschlaggefahr darzustellen.
Weist darauf hin, dass der Benutzer, Bediener oder Servicetechniker wichtige Bedienungs-,
Wartungs- oder Serviceanweisungen in den Produkthandbüchern lesen sollte.
Dies ist eine Aufforderung, beim Wechsel von Sicherungen auf deren Nennwert zu achten.
Die im Text angegebene Sicherung muss durch eine Sicherung ersetzt werden, die die
angegebenen Nennwerte besitzt.
Weist auf eine Schutzerdungsklemme hin, die mit dem Erdungskontakt verbunden werden
muss, bevor weitere Ausrüstungskomponenten angeschlossen werden.
Weist auf eine externe Schutzerdungsklemme hin, die als Ergänzung zu einem internen
Erdungskontakt an die Erde angeschlossen werden kann.
Weist darauf hin, dass es statisch empfindliche Komponenten gibt, die durch eine
elektrostatische Entladung beschädigt werden können. Verwenden Sie antistatische
Prozeduren, Ausrüstung und Oberflächen während der Wartung.
Warnungen
Die folgenden Warnungen weisen auf Bedingungen oder Vorgehensweisen hin, die Verletzungs-
oder Lebensgefahr bergen:
Gefährliche Spannungen oder Ströme –Schalten Sie den Strom ab, und entfernen Sie ggf. die Batterie,
bevor sie Schutzabdeckungen abnehmen, löten oder Komponenten austauschen.
Servicearbeiten nicht alleine ausführen –Führen Sie interne Servicearbeiten nur aus, wenn eine
weitere Person anwesend ist, die erste Hilfe leisten und Wiederbelebungsmaßnahmen einleiten kann.
Schmuck abnehmen –Legen Sie vor Servicearbeiten Schmuck wie Ringe, Uhren und andere
metallische Objekte ab.
14 K2 SAN Installation and Service Manual 02 February 2012
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Keine offen liegenden Leiter berühren –Berühren Sie bei eingeschalteter Stromzufuhr keine offen
liegenden Leitungen, Komponenten oder Schaltungen.
Richtiges Netzkabel verwenden –Verwenden Sie nur das mitgelieferte Netzkabel oder ein Netzkabel,
das den Spezifikationen für dieses Produkt entspricht.
Gerät erden –Schließen Sie den Erdleiter des Netzkabels an den Erdungskontakt an.
Gerät nur mit angebrachten Abdeckungen und Gehäuseseiten betreiben –Schalten Sie dieses Gerät
nicht ein, wenn die Abdeckungen oder Gehäuseseiten entfernt wurden.
Richtige Sicherung verwenden –Verwenden Sie nur Sicherungen, deren Typ und Nennwert den
Spezifikationen für dieses Produkt entsprechen.
Gerät nur in trockener Umgebung verwenden –Betreiben Sie das Gerät nicht in nassen oder feuchten
Umgebungen.
Gerät nur verwenden, wenn keine Explosionsgefahr besteht –Verwenden Sie dieses Produkt nur in
Umgebungen, in denen keinerlei Explosionsgefahr besteht.
Hohe Kriechströme –Das Gerät muss vor dem Einschalten unbedingt geerdet werden.
Doppelte Spannungsversorgung kann vorhanden sein –Schließen Sie die beiden Anschlußkabel an
getrennte Stromkreise an. Vor Servicearbeiten sind beide Anschlußkabel vom Netz zu trennen.
Zweipolige, neutrale Sicherung –Schalten Sie den Netzstrom ab, bevor Sie mit den Servicearbeiten
beginnen.
Fassen Sie das Gerät beimTransport richtig an –Halten Sie das Gerät beim Transport nicht an Türen
oder anderen beweglichen Teilen fest.
Gefahr durch mechanische Teile –Warten Sie, bis der Lüfter vollständig zum Halt gekommen ist,
bevor Sie mit den Servicearbeiten beginnen.
Vorsicht
Die folgenden Vorsichtshinweise weisen auf Bedingungen oder Vorgehensweisen hin, die zu Schäden
an Ausrüstungskomponenten oder anderen Gegenständen führen können:
Gerät nicht öffnen –Durch das unbefugte Öffnen wird die Garantie ungültig.
Richtige Spannungsquelle verwenden –Betreiben Sie das Gerät nicht an einer Spannungsquelle, die
eine höhere Spannung liefert als in den Spezifikationen für dieses Produkt angegeben.
Gerät ausreichend belüften –Um eine Überhitzung des Geräts zu vermeiden, müssen die
Ausrüstungskomponenten entsprechend den Installationsanweisungen belüftet werden. Legen Sie
kein Papier unter das Gerät. Es könnte die Belüftung behindern. Platzieren Sie das Gerät auf einer
ebenen Oberfläche.
Antistatische Vorkehrungen treffen –Es gibt statisch empfindliche Komponenten, die durch eine
elektrostatische Entladung beschädigt werden können. Verwenden Sie antistatische Prozeduren,
Ausrüstung und Oberflächen während der Wartung.
CF-Karte nicht mit einem PC verwenden –Die CF-Karte ist speziell formatiert. Die auf der CF-Karte
gespeicherte Software könnte gelöscht werden.
Gerät nicht bei eventuellem Ausrüstungsfehler betreiben –Wenn Sie einen Produktschaden oder
Ausrüstungsfehler vermuten, lassen Sie die Komponente von einem qualifizierten Servicetechniker
untersuchen.
02 February 2012 K2 SAN Installation and Service Manual 15
Safety Summaries

Kabel richtig verlegen –Verlegen Sie Netzkabel und andere Kabel so, dass Sie nicht beschädigt
werden. Stützen Sie schwere Kabelbündel ordnungsgemäß ab, damit dieAnschlüsse nicht beschädigt
werden.
Richtige Netzkabel verwenden –Wenn Netzkabel mitgeliefert wurden, erfüllen diese alle nationalen
elektrischen Normen. Der Betrieb dieses Geräts mit Spannungen über 130 V AC erfordert Netzkabel,
die NEMA-Konfigurationen entsprechen. Wenn internationale Netzkabel mitgeliefert wurden, sind
diese für das Verwendungsland zugelassen.
Richtige Ersatzbatterie verwenden –Dieses Gerät enthält eine Batterie. Um die Explosionsgefahr zu
verringern, prüfen Sie die Polarität und tauschen die Batterie nur gegen eine Batterie desselben Typs
oder eines gleichwertigen, vom Hersteller empfohlenen Typs aus. Entsorgen Sie gebrauchte Batterien
entsprechend den Anweisungen des Batterieherstellers.
Das Gerät enthält keine Teile, die vom Benutzer gewartet werden können. Wenden Sie sich bei
Problemen bitte an den nächsten Händler.
Consignes desécurité
Il est recommandé de lire, de bien comprendre et surtout de respecter les informations relatives à
la sécurité qui sont exposées ci-après, notamment les consignes destinées à prévenir les risques
d’incendie, les décharges électriques et les blessures aux personnes. Les avertissements
complémentaires, qui ne sont pas nécessairement repris ci-dessous, mais présents dans toutes les
sections du manuel, sont également à prendre en considération.
AVERTISSEMENT: Toutes les instructions présentes dans ce manuel qui concernent
l’ouverture des capots ou des logements de cet équipement sont destinées exclusivement
à des membres qualifiés du personnel de maintenance. Afin de diminuer les risques de
décharges électriques, ne procédez à aucune intervention d’entretien autre que celles
contenues dans le manuel de l’utilisateur, à moins que vous ne soyez habilité pour le
faire.
Consignes et symboles de sécurité
Termes utilisés dans ce manuel
Les consignes de sécurité présentées dans ce manuel peuvent apparaître sous les formes suivantes
:
AVERTISSEMENT: Les avertissements signalent des conditions ou des pratiques
susceptibles d’occasionner des blessures graves, voire même fatales.
MISE EN GARDE: Les mises en garde signalent des conditions ou des pratiques
susceptibles d’occasionner un endommagement à l’équipement ou aux installations, ou
de rendre l’équipement temporairement non opérationnel, ce qui peut porter préjudice
à vos activités.
Signalétique apposée sur le produit
La signalétique suivante peut être apposée sur le produit :
DANGER —risque de danger imminent pour l’utilisateur.
16 K2 SAN Installation and Service Manual 02 February 2012
Safety Summaries

AVERTISSEMENT —Risque de danger non imminent pour l’utilisateur.
MISE EN GARDE —Risque d’endommagement du produit, des installations ou des autres équipements.
Symboles apposés sur le produit
Les symboles suivants peut être apposés sur le produit :
Signale la présence d’une tension élevée et dangereuse dans le boîtier de l’équipement ;
cette tension peut être suffisante pour constituer un risque de décharge électrique.
Signale que l’utilisateur, l’opérateur ou le technicien de maintenance doit faire référence
au(x) manuel(s) pour prendre connaissance des instructions d’utilisation, de maintenance
ou d’entretien.
Il s’agit d’une invite à prendre note du calibre du fusible lors du remplacement de ce dernier.
Le fusible auquel il est fait référence dans le texte doit être remplacé par un fusible du
même calibre.
Identifie une borne de protection de mise à la masse qui doit être raccordée correctement
avant de procéder au raccordement des autres équipements.
I dentifie une borne de protection de mise à la masse qui peut être connectée en tant que
borne de mise à la masse supplémentaire.
Signale la présence de composants sensibles à l’électricité statique et qui sont susceptibles
d’être endommagés par une décharge électrostatique. Utilisez des procédures, des
équipements et des surfaces antistatiques durant les interventions d’entretien.
Avertissements
Les avertissements suivants signalent des conditions ou des pratiques susceptibles d’occasionner
des blessures graves, voire même fatales :
Présence possible de tensions ou de courants dangereux —Mettez hors tension, débranchez et
retirez la pile (le cas échéant) avant de déposer les couvercles de protection, de défaire une soudure
ou de remplacer des composants.
Ne procédez pas seul à une intervention d’entretien —Ne réalisez pas une intervention d’entretien
interne sur ce produit si une personne n’est pas présente pour fournir les premiers soins en cas
d’accident.
Retirez tous vos bijoux —Avant de procéder à une intervention d’entretien, retirez tous vos bijoux,
notamment les bagues, la montre ou tout autre objet métallique.
Évitez tout contact avec les circuits exposés —Évitez tout contact avec les connexions, les composants
ou les circuits exposés s’ils sont sous tension.
Utilisez le cordon d’alimentation approprié —Utilisez exclusivement le cordon d’alimentation fourni
avec ce produit ou spécifié pour ce produit.
Raccordez le produit à la masse —Raccordez le conducteur de masse du cordon d’alimentation à
la borne de masse de la prise secteur.
Utilisez le produit lorsque les couvercles et les capots sont en place —N’utilisez pas ce produit si
les couvercles et les capots sont déposés.
02 February 2012 K2 SAN Installation and Service Manual 17
Safety Summaries

Utilisez le bon fusible —Utilisez exclusivement un fusible du type et du calibre spécifiés pour ce
produit.
Utilisez ce produit exclusivement dans un environnement sec —N’utilisez pas ce produit dans un
environnement humide.
Utilisez ce produit exclusivement dans un environnement non explosible —N’utilisez pas ce produit
dans un environnement dont l’atmosphère est explosible.
Présence possible de courants de fuite —Un raccordement à la masse est indispensable avant la
mise sous tension.
Deux alimentations peuvent être présentes dans l’équipement —Assurez vous que chaque cordon
d’alimentation est raccordé à des circuits de terre séparés. Débranchez les deux cordons d’alimentation
avant toute intervention.
Fusion neutre bipolaire —Débranchez l’alimentation principale avant de procéder à une intervention
d’entretien.
Utilisez les points de levage appropriés —Ne pas utiliser les verrous de la porte pour lever ou déplacer
l’équipement.
Évitez les dangers mécaniques —Laissez le ventilateur s’arrêter avant de procéder à une intervention
d’entretien.
Mises en garde
Les mises en garde suivantes signalent les conditions et les pratiques susceptibles d’occasionner
des endommagements à l’équipement et aux installations :
N’ouvrez pas l’appareil —Toute ouverture prohibée de l’appareil aura pour effet d’annuler la garantie.
Utilisez la source d’alimentation adéquate —Ne branchez pas ce produit à une source d’alimentation
qui utilise une tension supérieure à la tension nominale spécifiée pour ce produit.
Assurez une ventilation adéquate —Pour éviter toute surchauffe du produit, assurez une ventilation
de l’équipement conformément aux instructions d’installation. Ne déposez aucun document sous
l’appareil –ils peuvent gêner la ventilation. Placez l’appareil sur une surface plane.
Utilisez des procédures antistatiques - Les composants sensibles à l’électricité statique présents dans
l’équipement sont susceptibles d’être endommagés par une décharge électrostatique. Utilisez des
procédures, des équipements et des surfaces antistatiques durant les interventions d’entretien.
N’utilisez pas la carte CF avec un PC —La carte CF a été spécialement formatée. Le logiciel enregistré
sur la carte CF risque d’être effacé.
N’utilisez pas l’équipement si un dysfonctionnement est suspecté —Si vous suspectez un
dysfonctionnement du produit, faites inspecter celui-ci par un membre qualifié du personnel
d’entretien.
Acheminez les câbles correctement —Acheminez les câbles d’alimentation et les autres câbles de
manière à ce qu’ils ne risquent pas d’être endommagés. Supportez correctement les enroulements
de câbles afin de ne pas endommager les connecteurs.
Utilisez les cordons d’alimentation adéquats —Les cordons d’alimentation de cet équipement, s’ils
sont fournis, satisfont aux exigences de toutes les réglementations régionales. L’utilisation de cet
équipement à des tensions dépassant les 130 V en c.a. requiert des cordons d’alimentation qui
satisfont aux exigences des configurations NEMA. Les cordons internationaux, s’ils sont fournis,
ont reçu l’approbation du pays dans lequel l’équipement est utilisé.
18 K2 SAN Installation and Service Manual 02 February 2012
Safety Summaries

Utilisez une pile de remplacement adéquate —Ce produit renferme une pile. Pour réduire le risque
d’explosion, vérifiez la polarité et ne remplacez la pile que par une pile du même type, recommandée
par le fabricant. Mettez les piles usagées au rebut conformément aux instructions du fabricant des
piles.
Cette unité ne contient aucune partie qui peut faire l’objet d’un entretien par l’utilisateur. Si un
problème survient, veuillez contacter votre distributeur local.
Certifications and compliances
Canadian certified power cords
Canadian approval includes the products and power cords appropriate for use in the North America
power network. All other power cords supplied are approved for the country of use.
FCC emission control
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 instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense. Changes or modifications
not expressly approved by Grass Valley can affect emission compliance and could void the user’s
authority to operate this equipment.
Canadian EMC Notice of Compliance
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables
aux appareils numériques de la classe A préscrites dans le Règlement sur le brouillage radioélectrique
édicté par le ministère des Communications du Canada.
EN55103 1/2 Class A warning
This product has been evaluated for Electromagnetic Compatibility under the EN 55103-1/2 standards
for Emissions and Immunity and meets the requirements for E4 environment.
This product complies with Class A (E4 environment). In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate measures.
FCC emission limits
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesirable operation.
02 February 2012 K2 SAN Installation and Service Manual 19
Safety Summaries

Laser compliance
Laser safety requirements
This product may contain a Class 1 certified laser device. Operating this product outside specifications
or altering its original design may result in hazardous radiation exposure, and may be considered
an act of modifying or new manufacturing of a laser product under U.S. regulations contained in
21CFR Chapter 1, subchapter J or CENELEC regulations in HD 482 S1. People performing such
an act are required by law to recertify and reidentify this product in accordance with provisions of
21CFR subchapter J for distribution within the U.S.A., and in accordance with CENELEC HD 482
S1 for distribution within countries using the IEC 825 standard.
Laser safety
Laser safety in the United States is regulated by the Center for Devices and Radiological Health
(CDRH). The laser safety regulations are published in the “Laser Product Performance Standard,”
Code of Federal Regulation (CFR), Title 21, Subchapter J.
The International Electrotechnical Commission (IEC) Standard 825, “Radiation of Laser Products,
Equipment Classification, Requirements and User’s Guide,”governs laser products outside the
United States. Europe and member nations of the European Free Trade Association fall under the
jurisdiction of the Comité Européen de Normalization Electrotechnique (CENELEC).
Safety certification
This product has been evaluated and meets the following Safety Certification Standards:
Designed/tested for compliance with:Standard
Safety of Information Technology Equipment, including
Electrical Business Equipment (Second edition 2007).
ANSI/UL 60950-1
Safety of Information Technology Equipment, including
Electrical Business Equipment (Second edition, 2005).
IEC 60950-1 with CB cert.
Safety of Information Technology Equipment, including
Electrical Business Equipment (Second edition 2007).
CAN/CSA C22.2 No. 60950-1
Safety of Information Technology Equipment, including
Electrical Business Equipment 2006.
BS EN 60950-1
ESD Protection
Electronics today are more susceptible to electrostatic discharge (ESD) damage than older equipment.
Damage to equipment can occur by ESD fields that are smaller than you can feel. Implementing the
information in this section will help you protect the investment that you have made in purchasing
Grass Valley equipment. This section contains Grass Valley’s recommended ESD guidelines that
should be followed when handling electrostatic discharge sensitive (ESDS) items. These minimal
recommendations are based on the information in the Sources of ESD and Risks on page 21 area.
The information in Grounding Requirements for Personnel on page 22 is provided to assist you in
selecting an appropriate grounding method.
20 K2 SAN Installation and Service Manual 02 February 2012
Safety Summaries