Quantum-composers 9530 Series Instrukcja Użytkownika Pobierz pdf (Strona 46)

Page 46 9530/8530 Manual Version 4.8

9. Appendix B - Safety Symbols

Safety Marking Symbols

Technical specifications including electrical ratings and weight are included within the manual. See

the Table of Contents to locate the specifications and other product information. The following

classifications are standard across all QC products:

 Indoor use only

 Ordinary Protection: This product is NOT protected against the harmful ingress of

moisture.

 Class 1 Equipment (grounded type)

 Main supply voltage fluctuations are not to exceed ±10% of the nominal supply voltage.

 Pollution Degree 2

 Installation (overvoltage) Category II for transient overvoltage’s

 Maximum Relative Humidity: <80% RH, non-condensing

 Operating temperature range of 0

C to 40

 Storage and transportation temperature of -40

C to 70

 Maximum altitude: 3000 m (9843 ft.)

 This equipment is suitable for continuous operation.

This section provides a description of the safety marking symbols that appear on the instrument.

These symbols provide information about potentially dangerous situations which can result in death,

injury, or damage to the instrument and other components.

Symbol

Publication

Description/Comment

IEC 417, No. 5031

Direct current. Vdc may be used on rating labels.

IEC 417, No. 5032

Alternating current. For rating labels, the symbol is

typically replaced by V and Hz as in 230V, 50Hz. DO NOT

USE Vac.

IEC 417, No. 5033

Both direct and alternating current

IEC 617-2

No. 02-02-06

Three-phase alternating current

IEC 417, No. 5017

Earth (ground) terminal. Primarily used for functional

earth terminals which are generally associated with test and

measurement circuits. These terminals are not for safety

earthing purposes but provide an earth reference point.

IEC 417, No. 5019

Protective conductor terminal. This symbol is specifically

reserved for the protective conductor terminal and no other.

It is placed at the equipment earthing point and is

mandatory for all grounded equipment

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