Agilent Technologies InfinityLab LC Series User manual

Diode Array Detectors
Agilent InfinityLab LC Series
User Manual
Agilent InfinityLab LC Series Diode Array Detectors User Manual

Agilent InfinityLab LC Series Diode Array Detectors User Manual
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Document No: SD-29000132 Rev. B
EDITION 09/2020
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Agilent InfinityLab LC Series Diode Array Detectors User Manual 3
In This Book
This manual covers the Agilent 1290 Infinity II Diode Array Detectors
•G7117A - 1290 Infinity II Diode Array Detector FS (with fixed slit)
•G7117B - 1290 Infinity II Diode Array Detector (with variable slit)
•G7117C - 1260 Infinity II Diode Array Detector HS (with fixed slit)
Find information on other Agilent Diode Array Detectors in separate manuals.
1 Introduction
This chapter gives an introduction to the detector and an instrument overview.
2 Site Requirements and Specifications
This chapter provides information on environmental requirements, physical and
performance specifications.
3 Using the Module
This chapter explains the essential operational parameters of the module.
4 Preparing the Module
This chapter provides information on how to set up the module for an analysis and
explains the basic settings.
5 Optimizing the Detector
This chapter provides information on how to optimize the detector.
6 Troubleshooting and Diagnostics
Overview about the troubleshooting and diagnostic features.
7 Error Information
This chapter describes the meaning of error messages, and provides information
on probable causes and suggested actions how to recover from error conditions.

Agilent InfinityLab LC Series Diode Array Detectors User Manual 4
8 Test Functions and Calibration
This chapter describes the tests for the module.
9 Maintenance
This chapter describes the maintenance of the module.
10 Parts and Materials for Maintenance
This chapter provides information on parts for maintenance.
11 Identifying Cables
This chapter provides information on cables used with the Agilent 1200 Infinity
Series modules.
12 Hardware Information
This chapter describes the detector in more detail on hardware and electronics.
13 LAN Configuration
This chapter provides information on connecting the module to the Agilent
ChemStation PC.
14 Appendix
This chapter provides addition information on safety, legal and web.

Agilent InfinityLab LC Series Diode Array Detectors User Manual 5
Contents
1 Introduction 9
Overview of the Module 10
Product Description 11
Optical System 14
Leak and Waste Handling 19
Operating Principle 24
2 Site Requirements and Specifications 25
Site Requirements 26
Physical Specifications 29
Performance Specifications 30
3 Using the Module 37
Magnets 38
Turn on/off 39
Status Indicators 41
Instrument Configuration 42
Set up the Detector with Agilent Open Lab ChemStation 44
The Detector User Interface 45
Detector Control Settings 47
Method Parameter Settings 48
4 Preparing the Module 52
Leak and Waste Handling 53
Setting up an Analysis 55
Solvent Information 62
Capillary Coding Guide 68
Installing Capillaries 71

Agilent InfinityLab LC Series Diode Array Detectors User Manual 6
5 Optimizing the Detector 75
Introduction 76
Optimization Overview 77
Optimizing for Sensitivity, Selectivity, Linearity and Dispersion 83
Optimizing Selectivity 94
Optimizing the Detector Regarding to the System 96
Warm up of the Detector 102
6 Troubleshooting and Diagnostics 104
Available Tests vs User Interfaces 105
Agilent Lab Advisor Software 107
7 Error Information 108
What Are Error Messages 109
General Error Messages 110
Detector Error Messages 116
8 Test Functions and Calibration 121
Introduction 122
Use of Max-Light Cartridge Test Cell 126
Conditions of Detector 127
Failing a Test 127
Self-Test 128
Intensity Test 130
Cell Test 132
Quick Noise Test 134
ASTM Drift and Noise Test 137
Slit Test 140
Wavelength Verification Test 143
Wavelength Calibration 145
D/A Converter (DAC) Test 148
Dark Current Test 150
Other Lab Advisor Functions 152

Agilent InfinityLab LC Series Diode Array Detectors User Manual 7
9 Maintenance 153
Introduction to Maintenance 154
Warnings and Cautions 154
Overview of Maintenance 156
Cleaning the Module 157
Remove and Install Doors 157
Replace the Deuterium Lamp 159
Replace the Max-Light Cartridge Cell 162
Clean the Max-Light Cartridge Cell 165
Storage of Max-Light Cartridge Cell 166
Correcting Leaks 167
Replace Leak Handling System Parts 168
Replace the Module Firmware 170
Information from Module’s Assemblies 171
10 Parts and Materials for Maintenance 172
Overview of Maintenance Parts 173
Accessory Kit 174
11 Identifying Cables 175
Cable Overview 176
Analog Cables 178
Remote Cables 180
CAN/LAN Cables 183
RS-232 Cables 184
USB Cables 184
12 Hardware Information 185
Firmware Description 186
Electrical Connections 189
Interfaces 192
Setting the 6-bit Configuration Switch 199
Instrument Layout 202
Early Maintenance Feedback 203

Agilent InfinityLab LC Series Diode Array Detectors User Manual 8
13 LAN Configuration 205
What You Have to Do First 206
TCP/IP parameter configuration 207
Configuration Switches 208
Initialization Mode Selection 209
Dynamic Host Configuration Protocol (DHCP) 211
Manual Configuration 214
14 Appendix 219
General Safety Information 220
Waste Electrical and Electronic Equipment (WEEE) Directive 226
Radio Interference 227
Sound Emission 227
Solvent Information 228
Agilent Technologies on Internet 229

Agilent InfinityLab LC Series Diode Array Detectors User Manual 9
1 Introduction
Overview of the Module 10
Product Description 11
Product Description G7117A 11
Product Description G7117B 12
Product Description G7117C 13
Optical System 14
Lamp 15
Max-Light Cartridge Flow Cell 15
Slit Assembly 16
Grating and Diode Array 18
Leak and Waste Handling 19
Waste Concept 23
Operating Principle 24
This chapter gives an introduction to the detector and an instrument overview.

Agilent InfinityLab LC Series Diode Array Detectors User Manual 10
1 Introduction
Overview of the Module
Overview of the Module
The detector is designed for highest optical performance, GLP compliance and
easy maintenance. It includes the following features:
•Maximum of 120 Hz (G7117A/G7117C) or 240 Hz (G7117B) data acquisition
rate.
•Higher sensitivity for conventional LC as well as ultra fast applications by
using next generation optical design.
•Increased sensitivity with 60 mm Max-Light cartridge flow cell.
•Optimized cell geometry for less peak dispersion for narrow bore applications.
•Max-Light cartridge flow cells for standard applications are available, see
“Max-Light Cartridge Flow Cell” on page 15.
•More reliable and robust peak integration process (automated) due to less
baseline noise/drift/refractive index and thermal effects especially under ultra
fast gradient conditions.
•RFID tracking technology is used for the UV-lamp and the Max-Light cartridge
flow cells.
•Multiple wavelength and full spectral detection at 120 Hz
(G7117A/G7117C)/240 Hz (G7117B) sampling rate, keeping up with the
analysis speed of ultra-fast LC.
•Programmable 1 – 8 nm slit (G7117B) or fixed 4 nm slit (G7117A/C) for rapid
optimization of sensitivity, linearity and spectral resolution provides optimum
incident light conditions.
•Improved Electronic temperature control (ETC) provides maximum baseline
stability and practical sensitivity under fluctuating ambient temperature and
humidity conditions.
•Additional diagnostic signals for temperature and lamp voltage monitoring.
•Easy exchange of flow cell by cartridge design.