YSI 6500 Environmental Process Monitor - Manual (Page 4)

Section 6 TROUBLESHOOTING 53
6.1 Communication Problems 53
6.2 6500 Menu Choice Problems 55
6.3 Calibration Error Messages 56
6.4 Sensor Accuracy and Repeatability Problems 56
6.5 Alarm Function Problems 57
6.6 4-20 mA Loop Output Problems 58
Section 7
WARRANTY AND SERVICE INFORMATION 59
Appendix
A SPECIFICATIONS 63
Appendix B HEALTH AND SAFETY 65
Appendix C REQUIRED NOTICE 73
Appendix D ACCESSORIES 75
Appendix E SOLUBILITY AND PRESSURE/ALTITUDE TABLES 99
Appendix F ADVANCED CALIBRATION SETUP 103
Appendix G INDEX 105
ii