Agilent Technologies 1100 Series Wartungshandbuch PDF herunterladen (Seite 12)

12 1100 Series DAD and MWD Reference Manual

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Agilent 1100 Series 1
Diode Array and 1
Multiple Wavelength 1
Detectors 1
In This Guide… 3
Contents 5
Installing the Detector 13
Site Requirements 14
°C/hour (3.6 °F/hour) 15
°C/hour (1.8 °F/hour) 15
Physical Specifications 16
Unpacking the Detector 17
1 Installing the Detector 18
Figure 1 Waste Tubing Parts 18
Installing the Detector 1 19
Line power switch 23
Status indicator 23
How to optmize the Detector 29
Optimization Overview 31
2 How to optmize the Detector 32
Figure 7 Choosing a Flow Cell 32
Flow Cell Path Length 33
Peak width (response time) 35
Bandwidth 38
Slit Width 39
Options for storing spectra 42
Threshold 43
Optimizing Selectivity 44
Status Indicators 50
Error Messages 50
Wavelength Recalibration 50
Test Funct io ns 50
Timeout 54
Shutdown 55
Remote Timeout 56
Synchronization Lost 57
Leak Sensor Open 60
Leak Sensor Short 61
Compensation Sensor Open 62
Compensation Sensor Short 63
Fan Failed 64
Open Cover 65
Cover Violation 66
Visible Lamp Current 67
Visible Lamp Voltage 68
Communication Error 69
Calibration Values Invalid 70
Diode Current Leakage 71
Holmium Oxide Test Failed 72
UV Lamp Current 73
UV Lamp Voltage 74
UV Ignition Failed 75
UV Heater Current 76
Module Type Changed 78
Type B, Parameter 1 or 3 79
Assembly 80
Heater Failed 82
Heater Power At Limit 83
Test Functions 85
Holmium Oxide Test 86
Test Failed 87
Intensity Test 88
Intensity Test Evaluation 89
Cell Test 90
Dark-Current Test 91
Filter Test 93
Repairing the Detector 95
Cleaning the Detector 97
Using the ESD Strap 98
4 Repairing the Detector 100
Figure 29 Main Assemblies 100
Simple Repairs 101
Exchanging a Lamp 102
• Turn the lamp on 104
Exchanging a Flow Cell 105
• Replace the front cover 107
• Turn off the flow 108
• Remove the front cover 108
• Perform a leak test 111
• Insert the flow cell 111
Repairing the Detector 4 117
Next steps: 118
• Turn on the flow 129
Correcting Leaks 130
• Turn off the lamp(s) 132
• Replace both lamps 134
Exchanging Internal Parts 138
• Turn off the detector 140
• Disconnect the power cable 140
• Disconnect capillaries 140
AIRFLOW 149
G1315/65A 153
G1315/65B 153
Exchanging the Power Supply 164
Exchanging the Leak Sensor 167
Replacing Status Light Pipe 170
Assembling the Main Cover 178
Replacing the Interface Board 179
Agilent Technologies 181
Overview of Main Assemblies 182
Table 8 Main Assemblies 183
Optical Unit Assembly 184
Figure 36 Optical Unit Parts 185
Standard Flow Cell 186
Semi-Micro Flow Cell 188
High Pressure Flow Cell 190
Nano Flow Cells 192
Table 1 4 Generic Parts 193
Fan Assembly Parts 196
Holmium Oxide Filter 197
Coupling Lens Assembly 198
Cell Support Assembly 200
Control Module 201
Plastic Parts 204
Power and Status Light Pipes 206
Leak Parts 207
Accessory Kit 208
Figure 55 Waste Tubing Parts 209
Cable Overview 210
Analog Cables 212
Agilent 1100 to BNC Connector 213
Remote Cables 215
BCD Cables 220
Auxiliary Cable 222
CAN Cable 223
External Contact Cable 224
RS-232 Cable Kit 225
LAN Cables 226
Introduction to the Detector 227
Optical System Overview 229
Electrical Connections 232
Instrument Layout 234
EMF Counters 235
Using the EMF Counters 235
Setting the EMF Limits 236
Electronics 237
Main processor 238
SIMM Memory Module 239
Firmware 239
Leak Sensor 239
Fan Drive 239
On-board Battery 239
SCI Board 241
A/D Converter 241
PFP (PDA Front-end Processor) 241
Analog Outputs 241
Igniting the Deuterium Lamp 243
Tungsten Lamp Voltage Control 243
Diagnostic A/D Converter 245
Safety Switches 245
Interfaces 245
Temperature Control 245
Firmware Description 246
Firmware Updates 247
Subtract Dark Signal 248
Gain Correction 248
Rawdata File 251
Peak Detector 251
Optional Interface Boards 253
Recommended Cables 255
Analog Signal Output 257
GPIB Interface 257
CAN Interface 257
Remote Interface 257
Figure 65 RS-232 Cable 260
GPIB Default Addresses 262
Forced Cold Start Settings 264
Stay-Resident Settings 265
1100 DAD and MWD 269
The Analysis screen 272
Lamp ON/OFF 272
Setup View 273
Settings 274
Settings - Timetable 276
Settings - Analog 277
Settings - Spectrum Range 278
Settings - Run times 278
Signal plot 280
Method screens 281
System screen 282
System - Control 282
System - Configuration 283
Records screen 284
System / Error Log 284
Info Log 285
Firmware Update 286
Changing the serial number 288
Maintenance activities 289
Diagnostics and Tests 290
Wavelength Calibration 291
Slit Test 293
Specifications 295
Performance Specifications 296
8 Specifications 298
Safety Information 299
General Safety Information 300
Safety Symbols 302
Lithium Batteries Information 303
A Safety Information 304
Radio Interference 305
Sound Emission 306
UV-Radiation 307
Solvent Information 308
*G1315-90005* 318

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