Quantum Composers 9530 Series - Manual (Page 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
o
C to 40
o
C

Storage and transportation temperature of -40
o
C to 70
o
C

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