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G1321A FLD
Agilent Technologies G1321A FLD Manuals
Manuals and User Guides for Agilent Technologies G1321A FLD. We have
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Agilent Technologies G1321A FLD manual available for free PDF download: Reference Manual
Agilent Technologies G1321A FLD Reference Manual (334 pages)
Fluorescence Detector
Brand:
Agilent Technologies
| Category:
Security Sensors
| Size: 4.85 MB
Table of Contents
Table of Contents
5
1 Installing the Fluorescence Detector
14
Site Requirements
14
Physical Specifications
17
Unpacking the Detector
18
Detector Accessory Kit Contents
19
Optimizing the Stack Configuration
20
Installing the Detector
23
Flow Connections to the Detector
26
2 First Steps with the Fluorescence Detector
31
Before You Start
32
Optimization Overview
33
Getting Started and Checkout
34
Setting the Chromatographic Conditions
35
Starting Your Detector
35
Observe the Maxima Via the Isoabsorbance Plot
36
Method Development
37
Step 1: Check the LC System for Impurities
38
Step 2: Optimize Limits of Detection and Selectivity
39
Column Temperature
48
Flow Rate
48
Gradient
48
Injection Volume
48
FLD Settings
49
Step 3: Set up Routine Methods
49
Example: Optimization for Multiple Compounds
53
First Steps with the Fluorescence Detector 2
55
3 Optimizing the Fluorescence Detector
61
Optimization Overview
62
Design Features Help Optimization
63
Check Performance before You Start
63
Finding the Best Wavelengths
63
A Real Example
64
Finding the Best Signal Amplification
65
Changing the Xenon Flash Lamp Frequency
67
Lamp Life Savings
67
Selecting the Best Response Time
69
Reducing Stray Light
70
Status Indicators
73
Status Indicators
74
Detector Status Indicator
75
Power Supply Indicator
75
Error Messages
76
Time-Out
77
Remote Time-Out
78
Shutdown
78
Leak
79
Synchronization Lost
79
Leak Sensor Open
81
Leak Sensor Short
82
Compensation Sensor Open
83
Compensation Sensor
84
Fan Failed
85
Motor Errors
86
Lamp Cover Open
88
FLF Board Not Found
89
ADC Not Calibrated
90
A/D Overflow
91
4 Troubleshooting and Test Functions
73
Flash Lamp Current Overflow
91
Flash Trigger Lost
93
Wavelength Calibration Failed
94
Wavelength Calibration Lost
94
Flow Cell Removed 103 no
95
Peaks
96
Wavelength Verification and Calibration
96
Check of Raman Band of Water
99
The Wavelength Calibration Procedure
105
Preparation of the Flow Cell
105
Preparation of the Glycogen Calibration Sample
105
Wavelength Calibration
106
Verification
107
Test Functions
107
Lamp Intensity Test
108
Lamp Intensity History
109
Dark-Current Test
110
Excitation and Emission Grating Resistance History
111
Raman ASTM Signal-To-Noise Test
112
Using the Built-In Test Chromatogram
114
Using the Built-In DAC Test
116
5 Repairing the Fluorescence Detector
119
Introduction into Repairing the Fluorescence Detector
120
Overview of the Repairing of the Fluorescence Detector
123
Simple Repairs
124
Exchanging a Flow Cell
124
How to Use the Cuvette
127
Correcting Leaks
128
Flow Cell Flushing
128
Replacing Leak Handling System Parts
129
Exchanging Internal Parts
130
Removing the Covers
132
Removing the Rear Foam
133
Exchanging the Lamp
135
Exchanging the EX-Condenser
142
Replacing the Lamp Cover Window
147
Exchanging the Processor Board
151
Exchanging the Fan
154
Exchanging the Leak Sensor or Leak Panel
157
Replacing the EM-Condenser or Cutoff-Filter
160
Replacing the Mirror Assembly
164
Replacing the Slits
170
Removing the Optical Unit
172
Replacing PMT And/Or FLF Board
176
Replacing FLL Board and Trigger Pack
181
Replacing the EM and EX Grating
187
Exchanging the Power Supply
191
Replacing Status Light Pipe
194
Installing the Optical Unit
195
Replacing the Foams and Covers
198
Assembling the Main Cover
201
Replacing the Interface Board
203
Repla I G the Dete Tor's Fir Are
203
6 Identifying Parts and Materials
205
Overview of Main Assemblies
205
Overview of Main Assemblies
206
Optical Unit Assembly
208
Lamp Cover Parts
210
Control Module
211
Sheet Metal Kit
212
Plastic Parts
213
Foam Parts
214
Power and Status Light Pipes
215
Leak Parts
216
Cuvette Kit
217
Spare Parts
218
Accessory Kit
218
Cable Overview
220
Analog Cables
222
Remote Cables
225
BCD Cables
231
Auxiliary Cable
232
CAN Cable
233
External Contact Cable
234
RS-232 Cable Kit
235
LAN Cables
235
7 Introduction to the Fluorescence Detector
237
Introduction to the Detector
238
How the Detector Operates
239
Raman Effect
241
Optical Unit
242
Reference System
247
Analytical Information from Primary Data
248
Fluorescence Detection
248
Of Raw Data
249
Electrical Connections
251
Instrument Layout
253
Early Maintenance Feedback (EMF)
254
EMF Counters
254
Using the EMF Counters
255
8 Theory of Operation
257
Electronics
258
Detector Main Board (FLM)
259
Detector Frontend Board (FLF)
262
FLF Board Revisions
265
How to Retrieve the FLF Board Revision
266
Detector Lamp Supply Board (FLL)
267
Firmware Description
268
Firmware Updates
268
Raw Data Conversion to Fluorescence (LU) Units
269
Data Flow for Chromatographic Output
271
Data Flow for Spectral Output
272
Spectra Acquisition Modes
274
Optional Interface Boards
274
BCD Board
275
LAN Communication Interface Board
276
Interfaces
277
Analog Signal Output
278
GPIB Interface
278
CAN Interface
279
Remote Interface
279
Setting the 8-Bit Configuration Switch
282
GPIB Default Addresses
283
Communication Settings for RS-232C Communication
284
Resident Settings
286
The Main Power Supply Assembly
286
9 Introduction to the Control Module
289
Major Keys on the Agilent 1100 Control Module
290
Screens Available from the Analysis Screen
291
Screens Available from the System Screen
302
Screens Available from the Records Screen
305
Diagnostics and Tests
308
10 Specifications
313
Performance Specifications
314
General Safety Information
319
Safety Information
319
Lithium Batteries Information
321
Radio Interference
323
Sound Emission
324
UV-Radiation (UV-Lamps Only)
325
Solvent Information
325
A Safety Information
328
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