Advanced Instruments 3320 - Page 4

Sample test errors 16
Using a barcode scanner 16
Using a printer with your instrument 17
Using the RS-232 port 17
Instrument software update 18
Figure 3: Model 3320 Components and Controls 8
Figure 4: Model 3320 Back Panel 10
Figure 5: Sampler Tips and Sample Levels 13
Figure 6: Sample Test Procedure 15
Chapter 3 — Calibration 19
Understanding calibration 19
Calibration procedure 19
Calibration notes 20
Chapter 4 — User Interface 23
Test Menu 24
Calibration Menu 24
Utilities Menu 24
Diagnostics Menu 25
Setup Menu 25
Figure 7: User Interface 23
Table 2: Model 3320 Menus and Sub-Menus 23
Chapter 5 — Troubleshooting & Service 27
Service & maintenance cautions 27
Obtaining service 29
Troubleshooting checks 30
Using the Diagnostics menu 30
Maintaining the instrument 32
Fuse replacement 32
Chamber cleaning 33
Solenoid cleaning 34
Sampler plunger wire replacement and verification 38
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Micro-Osmometer Model 3320 User’s Guide