H3C VG 20-16 Compliance And Safety Manual Download

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H3C VG 20-16/20-32 Voice Gateway

Compliance and Safety Manual

Hangzhou Huawei-3Com Technology Co., Ltd.

http://www.huawei-3com.com

Manual Version:

T2-08226E-20060629-C-1.00

Summary of Contents for VG 20-16

Page 1: ...H3C VG 20 16 20 32 Voice Gateway Compliance and Safety Manual Hangzhou Huawei 3Com Technology Co Ltd http www huawei 3com com Manual Version T2 08226E 20060629 C 1 00...

Page 2: ...u Huawei 3Com Technology Co Ltd All other trademarks that may be mentioned in this manual are the property of their respective owners Notice The information in this document is subject to change witho...

Page 3: ...ty with electricity You are expected to read this chapter very carefully before installing the equipment 4 provides the safety information in Chinese comprising general warning warnings on installatio...

Page 4: ...tion Description Button names are inside angle brackets For example click OK Window names menu items data table and field names are inside square brackets For example pop up the New User window Multi...

Page 5: ...FCC Part 15 2 1 2 4 Japan regulatory compliance 2 2 2 4 1 VCCI 2 2 2 5 CISPR 22 compliance 2 2 Chapter 3 Safety Information 3 1 3 1 Overview 3 1 3 1 1 Conventions Used 3 1 3 1 2 General Requirements 3...

Page 6: ...g 5 1 5 1 2 Allgemeine Anforderungen 5 2 5 2 Elektrische Sicherheit 5 4 5 2 1 Hochspannung 5 4 5 2 2 Zuleitung 5 5 5 2 3 Werkzeuge 5 5 5 2 4 Bohren 5 6 5 2 5 Gewitter 5 6 5 2 6 Elektrostatische Entlad...

Page 7: ...32 Voice Gateway List of Figures iii List of Figures Figure 1 1 European Community CE Certification DoC 1 2 Figure 3 1 Diagram of wearing electrostatic protection wrist strap 3 6 Figure 4 1 4 5 Figure...

Page 8: ...nual H3C VG 20 16 20 32 Voice Gateway List of Tables iv List of Tables Table 2 1 Regulatory compliance standards 2 1 Table 3 1 Safety symbol and description 3 1 Table 4 1 4 1 Table 5 1 Sicherheitssymb...

Page 9: ...Compliance and Safety Manual H3C VG 20 16 20 32 Voice Gateway Chapter 1 Regulatory compliance statement 1 1 Chapter 1 Regulatory compliance statement 1 1 European Community CE Certification DoC...

Page 10: ...Compliance and Safety Manual H3C VG 20 16 20 32 Voice Gateway Chapter 1 Regulatory compliance statement 1 2 Figure 1 1 European Community CE Certification DoC...

Page 11: ...0 32 complies with the following European Directives 89 336 EC electromagnetic compatibility 73 23 EC low voltage See Figure1 1 for Huawei 3Com s Declaration of Conformity 2 3 USA regulatory complianc...

Page 12: ...e 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 interfer...

Page 13: ...perations please follow the local safety regulations The safety precautions introduced in the product manuals are supplementary and subject to the local safety regulations When various operations are...

Page 14: ...order to reduce the technically unavoidable residual risk to a minimum it is imperative to follow the rules below z Read all the instructions before operation z Do not place the chassis near water or...

Page 15: ...system or parts of the system including the software must be done by qualified or authorized personnel of Huawei 3Com z Any fault and error that might affect safety must be reported immediately by th...

Page 16: ...tage operations should be qualified for high voltage and AC operations 3 2 2 Power Cable Note Installation and removal of live power cable is prohibited strictly Transient contact between the core of...

Page 17: ...the rack it may result in short circuit of the circuit boards z If it is necessary to drill a hole on the rack insulation protection gloves must be worn and the cables inside the rack should first be...

Page 18: ...trostatic sensitive components on the circuit board such as large scale integrated circuit LIC z In the case of human body moving clothes friction friction between shoes and ground holding ordinary pl...

Page 19: ...ous 3 3 1 Sharp Objects Warning When the equipment is carried by hand protection gloves should be worn to avoid injury by sharp objects 3 3 2 Binding Signal Lines Note Signal lines should be bound sep...

Page 20: ...Compliance and Safety Manual H3C VG 20 16 20 32 Voice Gateway Chapter 4 4 1 Chapter 4 4 1 4 1 1 4 1 Table 4 1...

Page 21: ...Compliance and Safety Manual H3C VG 20 16 20 32 Voice Gateway Chapter 4 4 2 4 1 2 z z z z z z 5cm z z 4mm2 z TN z z NO 26 AWG z z z SELV TNV z z z z z z 4 2 4 2 1 AC...

Page 22: ...Compliance and Safety Manual H3C VG 20 16 20 32 Voice Gateway Chapter 4 4 3 z AC z z z 4 2 2 z z AC SJT 16 AWG 4 2 3 AC...

Page 23: ...Compliance and Safety Manual H3C VG 20 16 20 32 Voice Gateway Chapter 4 4 4 4 2 4 z z z z z 4 2 5 AC 4 2 6 LSIC z z ASIC...

Page 24: ...Compliance and Safety Manual H3C VG 20 16 20 32 Voice Gateway Chapter 4 4 5 Figure 4 1 4 3 4 3 1 4 3 2 150mm...

Page 25: ...en Bei der Durchf hrung der verschiedenen Arbeitsschritte m ssen au erdem die rtlichen Sicherheitsvorschriften beachtet werden Die in den Handb chern der einzelnen Produkte aufgef hrten Sicherheitshin...

Page 26: ...er Ausr stung bei Nichtbeachtung der Sicherheitsvorschriften Achtung Hinweis auf die M glichkeit von schweren K rperverletzungen oder Besch digungen der Ausr stung bei Nichtbeachtung der Sicherheitsvo...

Page 27: ...en TNV verbunden werden z Aus Sicherheitsgr nden d rfen bei Arbeiten mit der Ausr stung keine Uhren Armb nder Ringe oder anderer Schmuck getragen werden z Installation Einrichtung und Demontage der Au...

Page 28: ...ung und Wechselstrom z Es ist nicht erlaubt w hrend dieser Arbeiten leitende Gegenst nde wie Uhren Armb nder Armreifen und Ringe am K rper zu tragen z Sollte sich Wasser im Baugruppentr ger befinden o...

Page 29: ...geschaltet werden bevor die Zuleitung angebracht oder entfernt wird z berpr fen Sie vor dem Anbringen der Zuleitung immer ob das von Ihnen verwendete Kabel den Anforderungen entspricht Anmerkung F r m...

Page 30: ...gers zu entfernen W hrend des Bohrens sind isolierende Schutzhandschuhe zu tragen z Um die Verletzung der Augen durch umherfliegende Sp ne zu vermeiden hat das Personal eine Schutzbrille zu tragen z V...

Page 31: ...schlichen K rpers durch die Reibung der Kleidung aneinander oder durch die Reibung der Schuhe mit dem Boden ein elektromagnetisches Feld erzeugt welches f r lange Zeit im K rper bestehen bleibt z Desh...

Page 32: ...k ausge bt werden ansonsten kann es zur Verdrehung der Kontakte kommen z Die Platine muss exakt l ngs zum Einschub eingef hrt werden Verhindern Sie dass sich die Schaltkreise der Platinen ber hren Das...

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