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

Table of Contents
3
7.1 Configuration ............................................................................ 63
7.1.1 Configuration steps ........................................................... 63
7.1.2 Configuration menu ........................................................... 64
7.2 Profibus communication ........................................................... 65
Section 8 Calibration
.............................................................. 69
8.1 Calibration ................................................................................ 69
8.1.1 pH calibration .................................................................... 69
8.1.1.1 Calibration with automatic buffer recognition ............. 70
8.1.1.2 Calibration with manual buffer entry........................... 71
8.1.1.3 Enter calibration data from calibrated probes ............ 72
8.1.1.4 Calibration by comparison— si792 (x) P (HART) and
si792x P-FF only ................................................................. 73
8.1.1.5 Zero adjustment for ISFET probes—For si792(x) P
(HART) and si792x P-FF only ............................................. 74
8.1.2 ORP calibration ................................................................. 75
8.2 Temperature probe adjustment ................................................ 77
Section 9 Maintenance
........................................................... 79
9.1 Cleaning the instrument ........................................................... 79
9.2 Sensor maintenance ................................................................ 79
Section 10 Troubleshooting
................................................ 81
10.1 Sensoface .............................................................................. 81
10.2 Sensocheck............................................................................ 81
10.3 Error codes............................................................................. 82
10.4 Calibration errors.................................................................... 84
10.5 Diagnostic functions ............................................................... 86
Section 11 Parts and accessories
.................................... 87
11.1 si792 P series versions .......................................................... 87
11.2 Accessories ............................................................................ 87
Section 12 Contact information
......................................... 89
Section 13 Limited warranty
............................................... 92
Appendix A Buffer tables
...................................................... 95