Thermo Scientific Dionex ICS Series Manuals

Manuals and User Guides for Thermo Scientific Dionex ICS Series. We have 2 Thermo Scientific Dionex ICS Series manuals available for free PDF download: Operator's Manual

Thermo Scientific Dionex ICS Series Operator's Manual (148 pages)

Photodiode Array Detector

Brand: Thermo Scientific | Category: Security Sensors | Size: 2 MB

Table of Contents
3
Introduction
9
Detector Overview
9
Theory of Photodiode Array Detection
10
Advantages of Photodiode Array Detection
11
Operator's Manual Overview
14
Safety and Regulatory Information
15
Safety Messages and Notes
15
Safety Labels
17
Declaration of Conformity
17
Description
19
Front Features
19
Inside Front Panel
21
Optical System
22
Flow Cells
24
Electronics
28
Rear Panel
30
Operating Guidelines
33
Mobile Phases
33
Solvent Delivery System
34
Chromatography Software
35
Overview
35
Data Acquisition License
38
System Wellness and Predictive Performance
38
Operation and Maintenance
41
Getting Started
41
Initial Startup
41
Connect to the Chromeleon 7 Client
42
Connect to the Chromeleon 6.8 Client
43
Turn on the Lamps
45
System Equilibration
45
Routine Operation
46
Direct Control
46
Automated Control
49
Stand-Alone Analog Operation
49
Optimizing Detector Performance
51
Shutdown
63
Routine Maintenance
63
Troubleshooting
67
Alarms and Error Conditions
67
ALARM LED Is Lighted
81
Lamp Does Not Light/Lamp LED Is Flashing Rapidly
81
No Detector Response
82
Noisy Baseline
83
Drifting Baseline
86
Deuterium Lamp Intensity Reading too Low
87
Wavelength Calibration Fails
88
Wavelength Verification Fails
90
No Spectra Collected
91
Low Spectral Resolution
91
Peaks too Large or Small
92
Poor Peak Shape
92
Faulty USB Communication
94
Moduleware Run-Time Diagnostics
95
Software Diagnostics and Calibration
95
Service
99
Liquid Leaks
99
Cleaning the Flow Cell
101
Removing Trapped Air from the Flow Cell
101
Removing the Flow Cell from the Optical Bench
102
Replacing the Flow Cell Windows
103
Replacing the Flow Cell
105
Replacing the Deuterium Lamp
106
Replacing the Tungsten Lamp
109
Replacing the Main Power Fuses
111
A • Specifications
113
Electrical
113
Physical
113
Environmental
113
Detector
114
Flow Cells
115
Standard Flow Cell
115
Semi-Micro Flow Cell
115
Semi-Preparative Flow Cell
116
Heat Exchangers
116
B • Installation
119
Facilities Requirements
119
Unpacking
120
Installing the Flow Cell
121
Connecting the Waste Line
124
Connecting the Analog Outputs (Optional)
124
Connecting the Relays/Ttls (Optional)
125
Connecting to the Chromeleon PC
126
Before You Begin
126
Chromeleon 7: Starting the Instrument Controller Service
127
Chromeleon 6.8: Starting the Server
127
Connecting the USB Cable
128
Connecting the Power Cord
131
Installing the USB Device Drivers
132
Configuring the Dionex PDA in Chromeleon
133
Using the USB Auto Configuration Wizard
133
Selecting Configuration Properties
135
Starting the Chromeleon Client
136
C • Reordering Information
139

Thermo Scientific Dionex ICS Series Operator's Manual (128 pages)

VWD Variable Wavelength Detector

Brand: Thermo Scientific | Category: Laboratory Equipment | Size: 1 MB

Table of Contents
3
Introduction
9
Detector Overview
9
Principles of Operation
11
About this Manual
12
Safety and Regulatory Information
13
Safety Messages and Notes
13
Safety Symbols
15
Declaration of Conformity
15
Description
17
Front Features
17
Interior Components
19
Tubing Slots and Tubing Chase
19
Leak Sensor and Leak Drain
19
Flow Cells
20
Lamps
21
Optical System
21
Rear Panel
24
Main Power Switch, Fuse Cartridge, and Power Receptacle
24
Digital I/O Ports
25
USB Connector
25
Analog Outputs (Optional)
25
Tubing Chase
26
Drain Port and Drain Tube
27
Operating Guidelines
27
Wavelength Selection
27
Mobile Phases
27
Mobile Phase Delivery System
28
Chromatography Software
29
Overview
29
System Wellness and Predictive Performance
31
Operation and Maintenance
33
Startup
33
Initial Startup
33
Connect to the Chromeleon 7 Client
34
Connect to the Chromeleon 6.8 Client
35
Turn on the Lamps
37
System Equilibration
37
Direct Control
38
Automated Control
41
Optimizing Detector Performance
41
Time Constant
42
Data Collection Rate
42
Step (Chromeleon 6.8 Only)
44
Average (Chromeleon 6.8 Only)
45
Sample Wavelength Selection
45
Shutdown
45
Short-Term Shutdown
45
Long-Term Shutdown
46
Routine Maintenance
46
Daily Maintenance
46
Periodic Maintenance
47
Troubleshooting
49
Audit Trail Error Messages
49
ALARM LED Is Lighted
63
No Detector Response
63
Lamp Does Not Light
64
Noisy Baseline
64
Drifting Baseline
66
Peak Broadening
67
Poor Reproducibility
68
Faulty USB Communication
69
Service
71
Replacing Tubing and Fittings
71
Wavelength Calibration and Verification
72
Replacing a Deuterium Lamp
73
Replacing a Tungsten Lamp
77
Cleaning the Flow Cell
79
Replacing the Flow Cell
80
Remove the Flow Cell
80
Install the Flow Cell
81
Perform Wavelength Verification
81
Replacing the Fuses
82
A • Specifications
83
Electrical
83
Environmental
83
Physical
83
Detector
84
Flow Cells
86
Standard Flow Cell
86
Semi-Micro Flow Cell
86
Digital I/O
87
Analog Outputs (Optional)
87
B • Installation
89
Facilities Requirements
89
Positioning the Dionex VWD in the System
90
Unpacking
90
Installing the Flow Cell
92
Connecting the Drain Tube
96
Connecting the Digital I/O
97
Installing the Analog Outputs (Optional)
98
Installing the DAC Plug-In Module
99
Connecting the Analog Outputs to the External Device
100
Connecting the Dionex VWD to the Chromeleon PC
101
Before You Begin
101
Connecting the USB Cable
101
Connecting the Power Cord
105
Turning on the Dionex VWD Power
106
Setting up the Chromatography Software
107
Chromeleon 7: Assigning the Dionex VWD to
107
An Instrument
107
Chromeleon 6.8: Assigning the Dionex VWD to
107
Timebase
109
Selecting Configuration Properties
111
C • Reordering Information
115
D • UV Absorbances
117
UV Cutoff Wavelengths of Common Mobile Phases
117
UV Absorbance Wavelengths of Chromophores
118

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