Content
6 Agilent Restricted Agilent 5110/5100 ICP-OES Service Manual
Entrance slit 130
Grating Prism assembly 132
Camera access and removal 132
Optical alignment 137
Pre optics alignment 137
Polychromator and camera alignment 139
Camera image location adjustments 140
Focus Adjustments 142
Camera rotation 145
Argon ratio adjustment 149
5 Troubleshooting
Low Analytical Sensitivity 156
Perform an Instrument test 156
Sensitivity Failure - Analysis Table 157
Low Sensitivity Fault Finding Diagnostics 158
Blocked Nebulizer 160
Blocked Injector Tube 161
Pump Tubing 161
Organic Samples 161
Incorrectly Prepared Standards 161
Conditions not optimized 161
Camera Condensation 161
Failing Precision (Relative Standard Deviation) 164
Identifying the Problem 164
Precision Failure Analysis Table 165
Precision - Fault Finding Diagnostics 165
V-Groove Nebulizer 167
Concentric Glass Nebulizer 167
Torch 167
Contamination in Spraychamber 167
Pump/Pump Tubing 168
Instrument Calibration 168
Running Aqueous Analysis after Non-Aqueous Analysis 168
Partially Soluble Salts 168
High Salt Content 169
6 Customer Diagnostics and Problem Solving
Testing Nebulizer Back Pressure 172
Selecting Diagnostic Gauge Suites 174
Custom Gauges 175
Gas Supply Gauges 175
Plasma Gas Flow 175
Auxiliary Gas Flow 175
O2 Injection Gas Flow 175
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