Hach-Lange SI792 C, SI792x C, SI792x C-FF, SI792x C-PA User Manual - Manual (Page 5)

Table of Contents
3
Section 8 Calibration
.............................................................. 67
8.1 Calibration ................................................................................ 67
8.1.1 Enter cell constant............................................................. 68
8.1.2 Calibration with a calibration solution................................ 68
8.1.3 Calibration by comparison or grab sample........................ 69
8.2 Temperature sensor adjustment .............................................. 70
Section 9 Maintenance
........................................................... 71
9.1 Cleaning the instrument ........................................................... 71
9.2 Sensor maintenance ................................................................ 71
Section 10 Troubleshooting
................................................ 73
10.1 Sensoface .............................................................................. 73
10.2 Sensocheck............................................................................ 73
10.3 Error codes............................................................................. 74
10.4 Diagnostic tests ...................................................................... 76
Section 11 Replacement parts
............................................ 79
11.1 si792 transmitter versions ...................................................... 79
11.2 Accessories ............................................................................ 79
11.3 Replacement parts ................................................................. 79
Section 12 Contact information
......................................... 81
Section 13 Limited warranty
............................................... 84
Appendix A Calibration solutions
.................................... 87
Appendix B Concentration curves
................................... 91
B.1 Sodium chloride solution -01- NaCl ......................................... 91
B.2 Hydrochloric acid -02- HCl ....................................................... 92
B.3 Sodium hydroxide solution -03- NaOH .................................... 93
B.4 Sulfuric acid -04- H
2
SO
4
. ......................................................... 94
B.5 Nitric acid -05- HNO
3
. .............................................................. 95
Appendix C Passcode editor
.............................................. 97
Index
................................................................................................. 99