Evident Vanta GX Manuale utente
10-031736-01EN — Rev. 2
December 2022
Vanta GX
X-Ray Fluorescence Analyzer
User’s Manual
This instruction manual contains essential information on how to use this Evident product safely and effectively.
Before using this product, thoroughly review this instruction manual. Use the product as instructed.
Keep this instruction manual in a safe, accessible location.
EVIDENT SCIENTIFIC, INC.
48 Woerd Avenue, Waltham, MA 02453, USA
Copyright © 2022 by Evident. All rights reserved. No part of this publication may
be reproduced, translated, or distributed without the express written permission of
Evident.
This document was prepared with particular attention to usage to ensure the
accuracy of the information contained therein, and corresponds to the version of
the product manufactured prior to the date appearing on the title page. There
could, however, be some differences between the manual and the product if the
product was modified thereafter.
The information contained in this document is subject to change without notice.
Part number: 10-031736-01EN
Rev. 2
December 2022
Printed in the United States of America
The microSD Logo is a trademark of SD-3C, LLC.
All brands are trademarks or registered trademarks of their respective owners and
third party entities.
10-031736-01EN, Rev. 2, December 2022
Table of Contents 3
Table of Contents
List of Abbreviations ......................................................................................... 7
Important Information — Please Read Before Use ..................................... 9
Intended Use .......................................................................................................................... 9
Instruction Manual ................................................................................................................ 9
Instrument Compatibility ................................................................................................... 10
Repair and Modification ..................................................................................................... 10
Safety Symbols ..................................................................................................................... 11
Safety Signal Words ............................................................................................................ 12
Note Signal Words .............................................................................................................. 12
Safety ..................................................................................................................................... 13
Warnings ............................................................................................................................... 13
Equipment Disposal ............................................................................................................ 15
Electrostatic Discharge Precautions .................................................................................. 16
CE (European Community) ............................................................................................... 16
UKCA (United Kingdom) .................................................................................................. 17
RCM (Australia) ................................................................................................................... 17
WEEE Directive .................................................................................................................... 17
China RoHS .......................................................................................................................... 17
Korea Communications Commission (KCC) ................................................................... 19
KC (South Korea Community) .......................................................................................... 19
EMC Directive Compliance ................................................................................................ 19
FCC (USA) Compliance ...................................................................................................... 19
ICES-001 (Canada) Compliance ........................................................................................ 20
Code de la santé publique (France) ................................................................................... 21
Packing and Return Shipping ............................................................................................ 21
Warranty Information ......................................................................................................... 21
Technical Support ................................................................................................................ 22
Introduction ...................................................................................................... 23
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Table of Contents4
Enclosure ............................................................................................................................... 23
Analysis Hardware .............................................................................................................. 24
Computer .............................................................................................................................. 24
Software ................................................................................................................................. 25
1. Analyzer Overview .................................................................................... 27
1.1 Packing List ................................................................................................................ 27
1.2 Standard Accessories ................................................................................................ 29
1.3 Optional Transport Case .......................................................................................... 31
1.4 Physical Planning ...................................................................................................... 31
1.5 Power Supply ............................................................................................................ 34
1.6 Cable Connections .................................................................................................... 35
2. Safety Information ..................................................................................... 37
2.1 Grounding and Power Information ....................................................................... 37
2.2 Radiation Safety Information .................................................................................. 37
2.3 Radiation Safety Program ........................................................................................ 38
2.4 X-Ray Safety ............................................................................................................... 38
2.5 Safety Interlock Structure ........................................................................................ 39
2.6 General Precautions .................................................................................................. 39
2.7 Service Considerations ............................................................................................. 40
2.8 Electrical Precautions ............................................................................................... 40
2.8.1 AC Power Adapter ......................................................................................... 41
2.8.2 Cables and Cords ........................................................................................... 41
2.9 Indicators and Statuses ............................................................................................ 42
2.9.1 Power Button and Chamber Light ............................................................... 42
2.9.2 X-Ray Indicator ............................................................................................... 42
2.9.3 Information Bar .............................................................................................. 42
2.10 Physical Safety ........................................................................................................... 43
2.11 Safety Administration .............................................................................................. 44
2.11.1 Radiation Safety Training Recommendations ........................................... 44
2.11.2 Dosimeters ....................................................................................................... 46
2.11.3 Dosimeter Safety Program ............................................................................ 47
2.11.4 Dosimeter Suppliers ...................................................................................... 48
2.11.5 Radiation Safety FAQ .................................................................................... 49
2.11.6 Registration Requirements ........................................................................... 51
3. Operation ..................................................................................................... 53
3.1 Sample Analysis ........................................................................................................ 53
3.1.1 Starting Up the Analyzer .............................................................................. 53
3.1.2 Conducting a Test ........................................................................................... 54
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3.2 Shutdown Procedures .............................................................................................. 56
3.2.1 Shutting Down Under Normal Conditions ................................................ 57
3.2.2 Shutting Down Under Emergency Conditions ......................................... 57
4. Maintenance ................................................................................................ 59
4.1 Touch-Screen Care .................................................................................................... 59
4.2 Replacing the Measurement Window ................................................................... 59
5. Vanta GX Radiation Profile ...................................................................... 61
Appendix: Specifications ................................................................................ 63
List of Figures ................................................................................................... 67
List of Tables ..................................................................................................... 69
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Table of Contents6
10-031736-01EN, Rev. 2, December 2022
List of Abbreviations 7
List of Abbreviations
AC alternating current
ALARA as low as reasonably achievable
DC direct current
EDXRF energy dispersive X-ray fluorescence
EFUP environment-friendly use period
LED light-emitting diode
mrem millirem
SDD silicon drift detector
Sv sievert
10-031736-01EN, Rev. 2, December 2022
List of Abbreviations8
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Important Information — Please Read Before Use 9
Important Information — Please Read Before Use
Intended Use
The Vanta GX analyzer is designed to perform identification and analysis of elements
(from Ti to U) in precious metals.
Do not use the Vanta GX for any purpose other than its intended use. It must never be
used to inspect or examine human or animal body parts.
Instruction Manual
This instruction manual contains essential information on how to use this Evident
product safely and effectively. Before using this product, thoroughly review this
instruction manual. Use the product as instructed.
Keep this instruction manual in a safe, accessible location.
If you have any questions or comments about any information in this manual, please
contact Evident.
WARNING
10-031736-01EN, Rev. 2, December 2022
Important Information — Please Read Before Use10
Some of the details of components illustrated in this manual may differ from the
components installed on your instrument. However, the operating principles remain
the same.
Instrument Compatibility
The Vanta GX analyzer is primarily a self-contained unit. However, it does have USB
ports that enable you to connect compatible peripherals. It also derives its required
DC input power from a standard accessory AC adapter.
Always use accessories and peripherals that meet Evident specifications. Using
incompatible accessories or peripherals could cause equipment malfunction and/or
damage, or human injury.
Repair and Modification
The Vanta GX analyzer does not contain any user-serviceable parts, apart from one
exception: the measurement window. If the measurement window is damaged, the
window assembly should be replaced as soon as possible. See “Maintenance” on
page 59 for the window-assembly removal and reinstallation instructions.
Opening of the instrument housings (lid, base, and control enclosure, including the
touch-screen display) by anyone other than an Evident-trained service person will
void the warranty.
IMPORTANT
CAUTION
Indice
