Axel TIGER SHARK User manual

User Manual
DIGITAL STEREO GENERATOR AND
RDS/RBDS ENCODER
(Rev. 4.6 EN - International)
TIGER SHARK

TIGER SHARK ENGLISH USER MANUAL
THANK YOU FOR CHOOSE AXEL TECHNOLOGY TIGER
SHARK!
TIGER SHARK MAIN FEAUTERS (FULL MPX + RDS/RBDS + LIMITER)
Digital Stereo Generator (MPX)
Dynamic RDS/RBDS encoder
AGC input stage, Audio Limiter, Stereo Enhancer
Automatic changeover between Analog, AES/EBU and external MPX input
UECP compliant
Dynamic ODA, TMC, EWS and IH services
Advanced PS scrolling. PS, RT, PTY scheduler
8 GPI / 8 Relay interface.
3 serial connections to control and send messages
RDS decoder for re-broadcasting messages
Pc control software.
Ethernet connection with SNMP protocol
ASCII protocol
TCP/IP server
GPS Interface
Incoming MPX detector stage
Radio Automation Systems Interface
RT+ Services Supported
TIGER SHARK-R MAIN FEAUTERS (ONLY RDS/RBDS CODER)
Dynamic RDS/RBDS encoder
Automatic changeover between Analog, AES/EBU and external MPX input
UECP compliant
Dynamic ODA, TMC, EWS and IH services
Advanced PS scrolling. PS, RT, PTY scheduler
8 GPI / 8 Relay interface
3 serial connections to control and send messages
RDS decoder for re-broadcasting messages
Pc control software.
Ethernet connection with SNMP protocol
ASCII protocol
TCP/IP server
GPS Interface
Radio Automation System Interface
RT+ Services Supported
THE STATE OF THE ART
Tiger Shark has been accurately designed to satisfy the most demanding requirements in FM Stereo generation
and advanced RDS/RBDS encoding.
It is built with the best cutting-edge technology: surface-mount components and multi-layer circuit boards keep
the signal path safe from any issue, providing the purest modulation quality. Its digital architecture guarantees
long term reliability and easy firmware updates, directly on field or from remote.
Tiger Shark is a top-class RDS/RBDS and Stereo Generator machine.
It has been designed to provide every custom requirement if a structured FM network, especially managing
advanced machine control and signal changeover, using a PC and webserver interface.
Tiger Shark supports the most advanced RDS dynamic services, including TMC, ODA, IH, TDC and EWS.
In addition to standard CENELEC methods, RDS programming has been enriched with larger PS and RT sets
(also available in dynamic mode) with powerful scheduling capabilities.

GPS satellite receiver, such as our Sat Time Synchronizer, can broadcast local time info as part of the RDS
data. RDS service carries also 4 IH (InHouse Application) remote controls, that can be used to start advertising
breaks on distant networks, to split broadcasting areas, to activate / deactivate recorders etc..
Tiger Shark communication features have been enforced with comprehensive remotecontrol via RS232, RS485,
modem or TCP/IP: Its built-in, passwordprotected server is compatible with FTP, Telnet, SNMP, HTTP and
UECP protocols. It can be easily interfaced to various Automation Systems and offers an ASCII protocol for
broadcast song/artist information. In case of alarms, it supports SNMP alerting for automation systems, and
eventually SMS notification (by a GSM modem connection).
Visit AxelTechnology WebSite Write AxelTechnology:
www.axeltechnology.it [e-mail]
Speak with AxelTechnology:
[phone] phone
[phone] fax
ENJOYNG USING ALL AXEL TECHNOLOGY PRODUCTS!

SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA
Contents
1SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA..................................................................... 8
1.1 FOREWORD....................................................................................................................................... 8
2SAFETY WARNINGS ................................................................................................................................ 8
CONSIGNES DE SÉCURITÉ IMPORTANTES................................................................................................. 9
3ISTRUZIONI IMPORTANTI PER LA SICUREZZA.................................................................................. 11
4WICHTIGE SICHERHEITSHINWEISE .................................................................................................... 12
5INSTRUCCIONES IMPORTANTES DE SEGURIDAD............................................................................ 14
6UNPACKING AND INSPECTION............................................................................................................ 15
7FIRST INSTALLATION RECOMMENDATIONS..................................................................................... 16
7.1 POWER SUPPLY CABLE................................................................................................................. 16
7.2 AC MAINS VOLTAGE SETTING (230 V/115 V) .............................................................................. 16
7.3 FUSE REPLACEMENT..................................................................................................................... 17
7.4PROTECTION AGAINST LIGHTNING.............................................................................................. 18
7.5 VENTILATION................................................................................................................................... 18
8INTRODUCTION...................................................................................................................................... 19
8.1 PRELIMINARY INFORMATION ABOUT THIS USER MANUAL....................................................... 19
9GENERAL DESCRIPTION ...................................................................................................................... 20
9.1 FRONT PANEL ................................................................................................................................. 20
9.2 REAR PANEL.................................................................................................................................... 21
9.1 THE INTERNAL CLOCK ................................................................................................................... 23
10 BLOCK DIAGRAM............................................................................................................................... 24
11 FRONT PANEL OPERATION.............................................................................................................. 25
11.1 THE MENU TREE.......................................................................................................................... 25
11.2 HOW TO PREVENT THE ACCESS FROM THE FRONT PANEL MENU...................................... 27
11.3 HOW TO ASSIGN AN ID LABEL TOTHE UNIT............................................................................ 27
12 SUMMARY OF AVAILABLE CONNECTIONS FOR CONTROL ........................................................ 28
13 INSTALLATION AND USE OF PC CONTROL SOFTWARE.............................................................. 28
13.1 INTRODUCTION........................................................................................................................... 28
13.2 SOFTWARE INSTALLATION PROCEDURE................................................................................ 29
13.3 TWO DIFFERENT VIEW MODES................................................................................................. 32
13.4 READING OUT THE FIRMWARE CODE...................................................................................... 33
14 BASIC CONNECTION TO A SINGLE CODER (DIRECT LINK)......................................................... 34
14.1 DIRECT LINK THROUGH SERIAL RS232.................................................................................... 35
14.2 DIRECT LINK THROUGH UP-LINK MODEM ............................................................................... 35
14.3 CONNECTING ADIAL-UP MODEM.............................................................................................. 36
14.4 DIRECT LINK THROUGH TCP/IP................................................................................................. 37
15 MANAGING ACCESS RIGHTS TO THE ENCODER.......................................................................... 39
16 HOW TO ASSIGN AN IP ADDRESS TO THE TIGER-SHARK .......................................................... 40
17 GETTING CONNECTED - THE ‘CONNECTION MANAGER’............................................................. 42
18 HOW TO SETUP A CONNECTION PASSWORD............................................................................... 43
19 HOW TO DISCONNECT FROM A TIGER-SHARK............................................................................. 44
20 MANAGING TIGER-SHARK in GROUPS........................................................................................... 45
20.1 FIRST STEP: COMPOSE THE ‘TREE’ INTO THE TIGERSHARK REMOTE (EDIT MODE). ....... 46
20.1.1 ADDITION OF A SINGLE CODER............................................................................................ 47
20.1.2 ADDITION OF A GROUP OF CODERS.................................................................................... 48
20.1.3 THE MNEMONIC IDENTIFIERS FOR SINGLE TARGETS OR GROUPS............................... 49
20.1.4 SYSTEM TREE –EDITING TOOLS.......................................................................................... 50
20.2 SECOND STEP: THE ‘WORK MODE’........................................................................................... 51
20.3 CONFIGURATION OF AMONO-DIRECTIONAL COM CHANNEL .............................................. 51
21 THE ‘CONFIGURATION EDITOR’: WHAT IS AND HOW TO USE IT................................................ 52
21.1 EDITOR TOOLS............................................................................................................................ 53
21.2 TYPICAL IMPORT /EXPORT TASKS........................................................................................... 54
21.3 EXPORTING ONLY SECTIONS OF ACONFIGURATION ........................................................... 55
22 HOW TO CONTROL THE UNIT FROM WEB BROWSER.................................................................. 56
23 STEREO GENERATOR –INPUT CHANGEOVER ............................................................................. 57
23.1 THE MPX SPECTRUM.................................................................................................................. 57
23.2 AVAILABLE INPUTS..................................................................................................................... 58

SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA
23.3 CHANGEOVER STAGE –BLOCK DIAGRAM .............................................................................. 58
23.4 HOW TO SELECT THE INPUT SOURCE..................................................................................... 59
23.5 HOW TOTURN THE AUTOMATIC INPUT CHANGEOVER ON /OFF......................................... 59
23.6 DEFINITION OF CHANGEOVER PARAMETERS AND TERMS .................................................. 60
23.7 AVAILABLE CONTROLS OVER EXTERNAL AUXILIARY MPX................................................... 60
23.8 SUMMARY TABLE FOR CHANGEOVER OPERATION............................................................... 61
23.9 HOW TO KNOW WHICH INPUT SOURCE IS CURRENTLY ON-AIR .......................................... 65
24 STEREO GENERATOR –LEVEL AND WORKING MODES .............................................................. 66
24.1 INPUT AUDIO LEVEL CONTROL................................................................................................. 66
24.2 SETTING THE OUTPUT PRE-EMPHASIS................................................................................... 66
24.3 SUMMARY OF AVAILABLE AUDIOWORKING MODES ............................................................. 67
24.3.1 INTRODUCTION ....................................................................................................................... 67
24.4 HOW TO ADJUST THE INPUT GAIN ON MANUALWORK MODES............................................ 68
24.4.1 LINEAR MODE .......................................................................................................................... 69
24.4.2 LINEAR –FULL RANGE ........................................................................................................... 70
24.4.3 CLIPPER MODE........................................................................................................................ 71
24.5 AGC STAGE -SETTINGS AND OPERATIONS........................................................................... 73
24.6 STEREO ENHANCER CONFIGURATION.................................................................................... 73
25 STEREO GENERATOR - LIMITER STAGE CONFIGURATION ........................................................ 74
25.1 INTRODUCTION........................................................................................................................... 74
25.2 OPERATING MODES ................................................................................................................... 75
26 STEREO GENERATOR - MPX OUTPUT SIGNAL ............................................................................. 76
26.1 CONFIGURATION OF THE OUTPUT: NORMAL, PEAK TONE................................................... 76
26.2 PILOT PHASE AND LEVEL +MPX SIGNAL LEVEL..................................................................... 76
26.3 MPX SIGNAL CALIBRATION –THE POST CLIPPER GAIN ........................................................ 77
27 RDS / RBDS GENERATOR –GENERAL SETUP .............................................................................. 78
27.1 BLOCK DIAGRAM –RDS /RBDS VERSION ONLY..................................................................... 79
27.2 GENERAL RDS/RBDS ENABLING............................................................................................... 79
27.3 RDS PHASE AND LEVEL ADJUSTEMENT.................................................................................. 80
27.4 RDS SYNC SOURCE (RDS VERSION ONLY) ............................................................................. 80
27.5 UECP OR NOT-UECP PROGRAMMING MODE.......................................................................... 81
27.6 CHARACTER TABLES (FOR RT, PS, PTYN SERVICES)............................................................ 81
28 THE ‘STATIC’ RDS / RBDS................................................................................................................. 82
28.1 SYNCHRONIZE INTERNAL CLOCK AND ENABLE ‘CT’ SERVICE............................................. 82
29 DATASET 1 CONFIGURATION .......................................................................................................... 83
29.1 INTRODUCTION........................................................................................................................... 83
29.2 RDS GROUP CONFIGURATION (‘SERVICES’PANEL).................................................................. 83
29.3 EON /PSN SERVICES IN THE DATASET 1................................................................................. 84
29.4 THE PI CODE (PROGRAM IDENTIFIER)..................................................................................... 85
29.4.1 THE ‘PROGRAM IDENTIFIER’ CODE IN THE RDS MODE..................................................... 85
29.4.2 THE ‘PROGRAM IDENTIFIER’ CODE IN THE RBDS MODE .................................................. 85
29.5 THE DI (DECODER IDENTIFICATION) ........................................................................................ 86
29.6 ‘LINKAGE’ INFORMATION (LA, EG, ILS, LSN)............................................................................. 86
29.7 TP, TA, MS CONFIGURATION &THEIR REMOTE CONTROL.................................................... 86
29.8 SLOW LABELING CODES............................................................................................................ 87
29.9 ALTERNATIVE FREQUENCIES (AF) ........................................................................................... 88
29.10 HOW TO COMPOSE AF LISTS..................................................................................................... 89
29.11 AF METHODS AAND B ................................................................................................................ 91
29.12 RADIOTEXT PANEL ..................................................................................................................... 93
29.13 PIN –PTY SERVICES................................................................................................................... 94
29.14PROGRAM SERVICE NAME (PSN) ............................................................................................. 96
29.15 VARIABLE PS -BASIC OPERATION............................................................................................ 97
29.15.1 PS SEQUENCES................................................................................................................... 97
29.15.2 PS SCROLLING..................................................................................................................... 98
29.16 THE SCHEDULER ........................................................................................................................ 99
29.16.1 GETTING STARTED............................................................................................................ 101
29.16.2 SELECTING AN ITEM TYPE............................................................................................... 101
29.16.3 SELECTING THE ITEM NUMBER ...................................................................................... 101
29.16.4 SETUP THE SCHEDULE TIME AND DATES ..................................................................... 102
29.16.5 ENABLING AN EVENT ........................................................................................................ 104

SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA
29.16.6 UPDATING AN EVENT........................................................................................................ 104
29.16.7 DELETING A SCHEDULED EVENT.................................................................................... 104
29.16.8 EVENT PRIORITY ............................................................................................................... 104
29.16.9 SCHEDULER OVERALL EXAMPLES................................................................................. 105
29.17 CONFIGURING EON NETWORKS IN THE DATASET 1............................................................ 107
30 DATASET 2-3-4-5-6 CONFIGURATION AND RECALL................................................................... 108
30.1 HOW TO ‘RECALL’ ADATASET................................................................................................. 108
30.2 SELECTION OF THE ‘ALTERNATIVE DATASET’...................................................................... 108
30.3 DIRECT SELECTION OF DATASET 1TROUGH ADIFFERENT DATASET ............................. 108
30.4 CHANGE DATASET DEPENDING BYAUDIO SOURCE ........................................................... 108
31 THE ‘DYNAMIC RDS’ ........................................................................................................................ 109
31.1 IN HOUSE (IH) &EWS –TMC &TDC –ODA SERVICES.......................................................... 109
31.2 MANAGING ‘PRIORITY’ /DYNAMIC PS SCROLLING MESSAGES.......................................... 111
32 TECHNICAL SPECIFICATIONS........................................................................................................ 112
32.1 GENERAL.................................................................................................................................... 112
32.2 COMMUNICATION ..................................................................................................................... 112
32.3 INPUTS /OUTPUTS .................................................................................................................... 112
32.4 MPX DETECTOR ........................................................................................................................ 114
32.5 INPUT CHANGEOVER ............................................................................................................... 114
32.6 AUDIO LIMITER STAGE ............................................................................................................. 114
32.7 MPX (STEREO) GENERATOR................................................................................................... 115
32.8 RDS /RBDS ENCODING ............................................................................................................ 115
32.9 RDS/RBDS ENCODING &PROGRAMMING.............................................................................. 116
32.10 IH REMOTE CONTROL .............................................................................................................. 116
32.11 SOFTWARE TOOLS ................................................................................................................... 117
33 APPENDIX A –CONNECTOR PINOUT............................................................................................ 118
33.1 RS232 CONNECTION AND PINOUT.......................................................................................... 118
33.2 RS485 CONNECTION AND PINOUT.......................................................................................... 118
33.2.1 PORT PIN-OUT ....................................................................................................................... 118
33.2.2 JUMPER SETTINGS (FULL /HALF DUPLEX and LINE LOAD) ............................................. 119
33.2.3 Full/Half Duplex........................................................................................................................ 120
33.2.4 RS485 NETWORK TOPOLOGY ............................................................................................. 120
33.3 ANALOG &DIGITAL AUDIO CONNECTION.............................................................................. 121
33.4 GPI CONNECTIONS................................................................................................................... 122
33.4.1 EXAMPLE OF ACTIVATION OF INPUT 1 BY CLEAN CONTACT......................................... 123
33.4.2 EXAMPLE OF ACTIVATION OF INPUT 1 BY TTL ................................................................. 123
33.5 TIME SYNCH IN TIGER SHARK................................................................................................. 124
33.6 RELAY OUTPUT CONNECTIONS.............................................................................................. 125
34 APPENDIX B - CONFIGURATION EDITOR SYNTAX...................................................................... 126
35 APPENDIX C –MPX BOARD JUMPER SETTINGS......................................................................... 133
35.1 JUMPERS LEGEND.................................................................................................................... 133
35.2 MPX CARD –BLOCK DIAGRAM WITH DEFAULT JUMPER POSITIONS................................... 134
36 APPENDIX D –AUDIO INPUT CARD SETTINGS............................................................................ 136
37 APPENDIX E - FIRMWARE UPGRADE PROCEDURE.................................................................... 137
45.5.1 MAKING THE UNIT READY FOR UPGRADING........................................................................ 137
45.5.2 PC OPERATION ......................................................................................................................... 137
38 APPENDIX F –SIDECHAIN / LOOPTHROUGH CONN. MODES.................................................... 141
38.1 SIDECHAIN MODE (SUGGESTED) ........................................................................................... 141
38.1.1 Sidechain - SYNC mode.......................................................................................................... 141
38.1.2 Sidechain –MPX mode ........................................................................................................... 142
38.2 LOOP-THROUGH MODE............................................................................................................ 143
39 APPENDIX G –DESCRIPTION OF ASCII COMMANDS.................................................................. 144
39.1 OVERVIEW ................................................................................................................................. 144
39.2 SYNTAX ...................................................................................................................................... 144
39.3 RADIO TEXT (RT)....................................................................................................................... 144
39.4 PS SCROLLING .......................................................................................................................... 144
39.5 RADIO TEXT PLUS (RT+)........................................................................................................... 145
39.6 DATASET.................................................................................................................................... 146
39.7 TA/TP......................................................................................................................................... 146
40 APPENDIX H - HOW TO USE RT / RT+ IN TIGER SHARK............................................................. 147

SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA
41 APPENDIX I - UDP –TCPIP –SNMP –HTTP –NTP PORTS ......................................................... 152
41.1 BUG FIX....................................................................................................................................... 154
41.2 EXCELLENT RDS ANALOGIC SIGNAL QUALITY ..................................................................... 154
42 APPENDIX L –DESCRIPTION OF SNMP - MIB .............................................................................. 155
42.1 CONNECTION PARAMETERS TO TIGER-SHARK’S SNMP AGENT....................................... 156
42.2 SNMP READ/WRITE PASSWORDS.......................................................................................... 156
42.3 DEFINITION OF GENERALSETTINGS BRANCH...................................................................... 156
42.4 DEFINITION OF MPXSETTINGS BRANCH............................................................................... 159
42.5 DEFINITION OF RDSSETTINGS BRANCH ............................................................................... 160
42.6 DEFINITION OF AUDIOSETTINGS BRANCH ........................................................................... 161
42.7 DEFINITION OF DYNAMICSIGNALS DATA STRUCTURE....................................................... 162
42.8 DEFINITION OF RDSCOMMANDS............................................................................................ 165
43 APPENDIX M –ETHERNET BOARD IN TIGER SHARK................................................................. 170
43.1 PRELIMINARY CONSIDERATIONS........................................................................................... 170
43.2 INSTALLATION PROCEDURE –ETHERNET BOARD .............................................................. 171
43.3 PART-1: MECHANICAL UPGRADE............................................................................................ 171
43.4 PART-2: FIRMWARE UPGRADE................................................................................................ 177
43.5 FIRMWARE UPGRADE .............................................................................................................. 177
45.5.1 MAKING THE UNIT READY FOR UPGRADING........................................................................ 177
45.5.2 PC OPERATION ......................................................................................................................... 177
43.6 PART-3: SOFTWARE UPGRADE............................................................................................... 180
44 WEEE DIRECTIVE –INFORMATIVA RAEE..................................................................................... 182
45 WARRANTY....................................................................................................................................... 183
DECLARATION OF CONFORMITY 184

SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA
1 SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA
SAFETY WARNINGS
CONSIGNES DE SÉCURITÉ IMPORTANTES
ISTRUZIONI IMPORTANTI PER LA SICUREZZA
WICHTIGE SICHERHEITSHINWEISE
INSTRUCCIONES IMPORTANTES DE SEGURIDAD
(Rel. 1.3)
1.1 FOREWORD
For your own safety and to avoid invalidation of the warranty all text marked with these Warning
Symbols should be read carefully.
Information in this manual is subject to change without notice and does not represent a commitment on the
part of the vendor.
The manufacturer shall not be liable for any loss or damage whatsoever arising from the use of information
or any error contained in this manual, or through any mis-operation or fault in hardware contained in the
product.
It is recommended that all maintenance and service on the product should be carried out by the
manufacturer or its authorised agents. The manufacturer cannot accept any liability whatsoever for any loss
or damage caused by service, maintenance or repair by unauthorised personnel.
2 SAFETY WARNINGS
The installation and servicing instructions in this manual are for use by qualified personnel only.
-
Read All Instructions. All safety and operating instructions must be read before operating the product.
They also must be retained for future reference, as it contains a number of useful hints for determining
the best combination of equipment settings for Yr particular application.
-
Heed All Warnings. All warnings on the product and those listed in the operating instructions must be
adhered to.
-
Heat. This product must be situated away from any heat sources such as radiators or other products
(including power amplifiers or transmitters) that produce heat.

-
Power Sources. This product must be operated from the type of power source indicated on the marking
label and in the installation instructions. If you are not sure of the type of power supplied to your facility,
consult your local power company. Make sure the AC main voltage corresponds to that indicated in the
technical specifications. If a different voltage (ex. 110/115 VAC) is available, open the equipment closure
and set the voltage switch on the main supply circuit, located behind the AC socket
-
Power Cord Protection. Power supply cords must be routed so that they are not likely to be walked on
nor pinched by items placed upon or against them. Pay particular attention to the cords at AC wall plugs
and convenience receptacles, and at the point where the cord plugs into the product
-
Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury
from tip-over.
-
Lightning. For added protection for this product during a lightning storm, or when it is left unattended and
unused for long periods of time, unplug it from the AC wall outlet and the audio connections. This will
prevent damage to the product due to lightning and power line surges
-
Installation. Configuration and installation should only be carried out by a competent installation engineer
-
Cabling. Using high quality wires, well protected. Make sure the cable integrity.
This symbol alerts you to the presence of dangerous voltage inside the closure –voltage
which may be sufficient to constitute a risk of shock. Do not perform any servicing other
than that contained in the operating instructions. Refer all servicing to qualified
personnel
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
Do not change the voltage setting or replace the mains fuse without first turning the
unit off and unplugging the mains cord
Make sure the AC main voltage corresponds to that indicated in the technical
specifications.
THIS APPARATUS MUST BE EARTHED !
To avoid risk of fire use the correct value fuse, as indicated on the label stuck on the
right side of the unit.
This apparatus uses a single pole mains switch and does therefore not separate the
unit completely from the mains power. To completely separate from mains power
(f.i. in the event of danger) unplug mains power cord. As the MAINS plug is the
disconnect device, the disconnect device shall remain readily operable.
CONSIGNES DE SÉCURITÉ IMPORTANTES
-
Lire ces consignes
-
Conserver ces consignes
-
Observer tous les avertissements
-
Suivre toutes les consignes
-
Ne pas utiliser cet appareil à proximité de l’eau
-
Ne pas obstruer les ouvertures de ventilation. Installer en respectant les consignes du fabricant

CONSIGNES DE SÉCURITÉ IMPORTANTES
-
Ne pas installer à proximité d'une source de chaleur telle qu'un radiateur, une bouche de chaleur, un
poêle ou d'autres appareils (dont les amplificateurs) produisant de la chaleur.
-
Ne pas annuler la sécurité de la fiche de terre, la troisième branche est destinée à la sécurité. Si la
fiche fournie ne s'adapte pas à la prise électrique, demander à un électricien de remplacer la prise hors
normes.
-
Protéger le cordon d'alimentation afin que personne ne marche dessus et que rien ne le pince, en
particulier aux fiches, aux prises de courant et au point de sortie de l’appareil
-
Utiliser uniquement les accessoires spécifiés par le fabricant
-
Utiliser uniquement avec un chariot, un support ou une table spécifié par le fabricant ou vendu avec
l’appareil. Si un chariot est utilisé, déplacer l’ensemble chariot–appareil avec précaution afin de ne pas le
renverser, ce qui pourrait entraîner des blessures
-
Débrancher l’appareil pendant les orages ou quand il ne sera pas utilisé pendant longtemps.
-
Confier toute réparation à du personnel qualifié. Des réparations sont nécessaires si l’appareil est
endommagé d’une façon quelconque, par exemple: cordon ou prise d’alimentation endommagé, liquide
renversé ou objet tombé à l’intérieur de l’appareil, exposition de l’appareil à la pluie ou à l’humidité,
appareil qui ne marche pas normalement ou que l’on a fait tomber.
-
NE PAS exposer cet appareil aux égouttures et aux éclaboussements. Ne pas poser des objets
contenant de l'eau, comme des vases, sur l'appareil
Ce symbole indique la présence d'une tension dangereuse dans l'appareil constituant un
risque de choc électrique.
Ce symbole indique que la documentation fournie avec l'appareil contient des instructions
d'utilisation et d'entretien importantes.
Avant de modifier le commutateur de changement de tension ou replacer le fusible il
faut débrancher l’appareil de la prise électrique. Pendant son usage, l’appareil doit etre
branchee à la prise de terre
Utiliser le fusible principal AC avec le valeur qui est indiquée sur l'étiquette collée sur le
coffret.
Assurez-vous que la tension principale AC correspond à celle indiquée dans les
spécifications techniques.
L’interrupteur d’alimentation interrompt un pôle du réseau d’alimentation excepté le
conducteur de terre de protection. En cas de danger, debrancher le cordon
d'alimentation. Parce que la prise du réseau de alimentation est utilisée comme
dispositif de déconnexion, ce dispositif doit demeuré aisément accessible