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Appendix C Translated Safety Warnings
Jewelry Removal Warning
C-6
Catalyst 3550 Multilayer Switch Hardware Installation Guide
78-11358-03
Jewelry Removal Warning
Warning
Before working on equipment that is connected to power lines, remove
jewelry (including rings, necklaces, and watches). Metal objects will heat up
when connected to power and ground and can cause serious burns or weld the
metal object to the terminals.
Waarschuwing
Alvorens aan apparatuur te werken die met elektrische leidingen
is verbonden, sieraden (inclusief ringen, kettingen en horloges)
verwijderen. Metalen voorwerpen worden warm wanneer ze met
stroom en aarde zijn verbonden, en kunnen ernstige brandwonden
veroorzaken of het metalen voorwerp aan de aansluitklemmen
lassen.
Varoitus
Ennen kuin työskentelet voimavirtajohtoihin kytkettyjen laitteiden
parissa, ota pois kaikki korut (sormukset, kaulakorut ja kellot
mukaan lukien). Metalliesineet kuumenevat, kun ne ovat
yhteydessä sähkövirran ja maan kanssa, ja ne voivat aiheuttaa
vakavia palovammoja tai hitsata metalliesineet kiinni
liitäntänapoihin.
Attention
Avant d’accéder à cet équipement connecté aux lignes
électriques, ôter tout bijou (anneaux, colliers et montres compris).
Lorsqu’ils sont branchés à l’alimentation et reliés à la terre, les
objets métalliques chauffent, ce qui peut provoquer des blessures
graves ou souder l’objet métallique aux bornes.
Warnung
Vor der Arbeit an Geräten, die an das Netz angeschlossen sind,
jeglichen Schmuck (einschließlich Ringe, Ketten und Uhren)
abnehmen. Metallgegenstände erhitzen sich, wenn sie an das
Netz und die Erde angeschlossen werden, und können schwere
Verbrennungen verursachen oder an die Anschlußklemmen
angeschweißt werden.
- Hardware Installation Guide 1
- All rights reserved 3
- CONTENTS 5
- 3 Troubleshooting 3-1 7
- Contents 10
- 78-11358-03 10
- Audience 11
- Organization 12
- Conventions 12
- Waarschuwing 13
- Varoitus 13
- Related Publications 15
- Obtaining Documentation 16
- Ordering Documentation 17
- Documentation Feedback 17
- Cisco.com 18
- Technical Assistance Center 18
- Cisco TAC Web Site 19
- Cisco TAC Escalation Center 20
- Product Overview 21
- Features 22
- Front-Panel Description 25
- 10/100 and 10/100/1000 Ports 28
- GBIC Module Slots 29
- System LED 36
- Port LEDs and Modes 37
- 10/100 and 10/100/1000 ports 38
- GBIC ports 38
- Bandwidth Utilization 39
- < 25% + 40
- 25% – 49% + 40
- Rear-Panel Description 41
- Power Connectors 43
- Management Options 44
- • CiscoView application 45
- • SNMP network management 45
- Network Configurations 46
- Preparing for Installation 48
- EMC Regulatory Statements 50
- Site Requirements 52
- Verifying Package Contents 53
- Installing the Switch 54
- 3550-24-DC Switches 59
- Phillips 60
- 24" Configuration 60
- 19" Configuration 61
- Attaching the Cable Guide 63
- Cable guide screw 64
- Wall Mounting 65
- User-supplied 67
- Installing the GBIC Modules 68
- Powering On the Switch 70
- Connecting to DC Power 71
- Grounding the Switch 72
- Insulation 73
- Wire lead 73
- 0.5 in. (12.7 mm) 73
- 0.02 in. (0.5 mm) 73
- Torque to 15 lbf-in 74
- INPUT 36 - 72 V 76
- CURRENT: 2 - 1A 76
- Tie wrap 79
- Running Post 80
- Catalyst 3550 85
- 100-240V~ 87
- Where to Go Next 88
- Troubleshooting 89
- Diagnosing Problems 90
- Chapter3 Troubleshooting 92
- Amber System LED 93
- Technical Specifications 95
- 3550-24-FX 96
- Connector Specifications 99
- 231 45678Pin Label 100
- 10/100 Ports 101
- 100BASE-FX Ports 102
- 1000BASE-X GBIC Module Ports 103
- 1000BASE-T GBIC Module Port 103
- Console Port 104
- GigaStack GBIC Module Ports 104
- Identifying a Rollover Cable 108
- Adapter Pinouts 108
- Signal DB-9 Pin Signal 109
- Signal DB-25 Pin Signal 109
- Translated Safety Warnings 111
- Service Personnel Warning 112
- Qualified Personnel Warning 113
- Installation Warning 114
- Jewelry Removal Warning 116
- Avvertenza 117
- Advarsel 117
- ¡Advertencia! 117
- Varning! 117
- Stacking the Chassis Warning 118
- Main Disconnecting Device 119
- Overtemperature Warning 120
- Attention 121
- Ground Connection Warning 122
- Grounded Equipment Warning 123
- Lightning Activity Warning 124
- Product Disposal Warning 125
- Switch Installation Warning 133
- Restricted Access Warning 136
- Class 1 Laser Product Warning 140
- Laser Beam Exposure Warning 141
- Numerics 143
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