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Thermo Finnigan LTQ Manuals
Manuals and User Guides for Thermo Finnigan LTQ. We have
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Thermo Finnigan LTQ manual available for free PDF download: Hardware Manual
Thermo Finnigan LTQ Hardware Manual (206 pages)
Brand:
Thermo
| Category:
Measuring Instruments
| Size: 6 MB
Table of Contents
Table of Contents
11
Read this First
17
Changes to the Manual and Online Help
18
Abbreviations
19
Typographical Conventions
23
Data Input
23
Boxed Information
24
Topic Headings
25
Safety Precautions
26
Solvent and Gas Purity Requirements
28
Service Philosophy
29
Level of Repair
29
Reply Cards
30
Introduction
31
Ion Polarity Modes
33
Ionization Techniques
34
Electrospray Ionization
34
Atmospheric Pressure Chemical Ionization
37
Atmospheric Pressure Photoionization
40
Nanospray Ionization
42
Scan Power and Scan Modes
43
MS Scan Mode
43
MS/MS Scan Mode
43
Msn Scan Mode
43
Scan Types
44
Full Scan
44
Selected Ion Monitoring
45
Selected Reaction Monitoring
46
Consecutive Reaction Monitoring
46
Zoomscan
47
Data Types
48
Profile Data Type
48
Centroid Data Type
48
Experiment Types
49
General MS or Msn Experiments
49
Data-Dependent Experiments
50
Ion Mapping Experiments
51
Ion Tree Experiments
52
Functional Description
55
Autosampler
57
Liquid Chromatograph
58
Syringe Pump
59
Divert/Inject Valve
60
MS Detector
61
Controls and Indicators
61
API Source
64
Ion Optics
69
Mass Analyzer
70
Ion Detection Systems
75
Vacuum System and Inlet Gasses Hardware
77
Cooling Fans
85
Electronic Assemblies
86
Data System
94
Computer Hardware
94
Data System / MS Detector / LC Interface
95
Data System / Local Area Network Interface
96
Printer
96
Daily Operation
97
Things to Do before Operating the LTQ
98
Checking the Helium and Nitrogen Supplies
98
Checking the ESI Fused-Silica Sample Tube for Elongation
99
Checking the System Vacuum Levels
100
Checking the Disk Space
101
Things to Do after Operating the LTQ
102
Flushing the Sample Transfer Line, Sample Tube, and API Probe
102
Placing the System in Standby Condition
104
Flushing the Ion Sweep Cone and Ion Transfer Capillary
104
Purging the Oil in the Rotary-Vane Pump
107
Emptying the Solvent Waste Bottle
108
MS Detector Maintenance
109
Tools and Supplies
113
Frequency of Cleaning
114
API Source Maintenance
115
Flushing the Sample Transfer Line, Sample Tube, and API Probe
115
Flushing the Ion Sweep Cone and Ion Transfer Capillary
115
Removing and Cleaning the Ion Transfer Capillary
116
Maintaining the API Probes
118
Maintaining the Photomate Light Source
119
Maintaining the Ion Source Interface
119
Cleaning the Q00 Ion Guide
130
Shutting down the System
130
Removing the Ion Max Ion Source
130
Removing the Ion Source Interface
131
Removing the Q00 Ion Guide
131
Disassembling the Q00 Ion Guide
132
Cleaning the Q00 Ion Guide Components
134
Reassembling the Q00 Ion Guide
134
Reinstalling the Q00 Ion Guide
134
Reinstalling the Ion Source Interface
135
Reinstalling the Ion Max Ion Source
135
Starting up the System
135
Cleaning the Q0 and Q1 Ion Guides
136
Shutting down the System
136
Removing the Top Cover of the MS Detector
136
Removing the Top Cover Plate of the Vacuum Manifold
137
Removing the Q0 and Q1 Ion Guides
139
Cleaning the Q0 and Q1 Ion Guides
140
Reinstalling the Q0 and Q1 Ion Guides
141
Cleaning the Ion Detection System
144
Reinstalling the Top Cover Plate of the Vacuum Manifold
144
Reinstalling the Top Cover of the MS Detector
145
Starting up the System
145
Mass Analyzer Maintenance
146
Replacing the Electron Multiplier
147
Replacing the Turbomolecular Pump Insert
151
Cleaning the Fan Filter
152
System Shutdown, Startup, and Reset
153
Shutting down the System in an Emergency
154
Placing the System in Standby Condition
155
Shutting down the System Completely
156
Starting up the System after a Complete Shutdown
158
Starting up the LC
158
Starting up the Data System
158
Starting up the MS Detector
158
Starting up the Autosampler
159
Setting up Conditions for Operation
160
Resetting the MS Detector
161
Resetting the Tune and Calibration Parameters to Their Default Values
162
Resetting the Data System
163
Resetting the Data System by Using the Windows XP Shutdown and Restart Procedure
163
Resetting the Data System by Using the Reset Button on the Personal Computer
163
Turning off Selected MS Detector Components
165
Diagnostics and PCB and Assembly Replacement
169
Running the LTQ Diagnostics
170
Replacing a Fuse
172
Replacing Power Supplies
173
Replacing Pcbs in the MS Detector
175
Replaceable Parts
177
MS Detector
178
ESI Source
179
APCI Source
182
Ion Source Interface
184
Q00 Ion Guide
186
Q0 and Q1 Ion Guides
187
Mass Analyzer
188
Electron Multiplier
188
Coil Module
188
Divert/Inject Valve
188
Syringe Pump
188
Turbomolecular Pump
188
Forepump
188
Pressure Gauges
188
Vacuum Accessories
189
Vacuum Manifold O-Rings
189
Vent Valve
192
Power Supplies
192
Printed Circuit Boards (Pcbs)
192
Cables
192
Fans
194
Manuals
194
Accessory Kit
194
Metal Needle Kits
197
Fittings, Ferrules, Sample Loops, and Tubing
197
Chemicals Kit
198
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