Metrohm 827 pH lab - Manual (Page 6)

Contents
II
826/827 pH meter, Instructions for Use
6.2 Temperature measurement (T mode) ........................................................ 34
6.3 Potential measurement (U mode) .............................................................. 34
7 Various functions ............................................... 35
7.1 Reports ....................................................................................................... 35
7.1.1 Arrangement of a report ......................................................................... 36
7.1.2 Report identification ............................................................................... 36
7.1.3 Measuring point report ........................................................................... 37
7.1.4 Calibration report ................................................................................... 37
7.1.5 Configuration report ............................................................................... 37
7.1.6 Parameter report .................................................................................... 38
7.1.7 Measured values memory report ........................................................... 38
7.1.8 PC/LIMS report ....................................................................................... 38
7.1.9 System test report .................................................................................. 39
7.2 Measured values memory .......................................................................... 40
7.2.1 Store measured values .......................................................................... 40
7.2.2 Print measured values ........................................................................... 40
7.2.3 Show measured values .......................................................................... 40
7.3 Setup .......................................................................................................... 42
7.3.1 Locking ................................................................................................... 42
8 Troubleshooting – Messages – Maintenance ..... 43
8.1 Troubleshooting ......................................................................................... 43
8.2 Messages ................................................................................................... 45
8.3 Diagnosis ................................................................................................... 47
8.4 Maintenance ............................................................................................... 49
8.4.1 Changing the batteries (826 only) ......................................................... 49
8.4.2 Changing the batteries (827 only) ......................................................... 50
9 Appendix ............................................................. 51
9.1 Technical data ............................................................................................ 51
9.1.1 Measuring modes .................................................................................. 51
9.1.2 Measuring inputs .................................................................................... 51
9.1.3 Measuring input specifications .............................................................. 52
9.1.4 Measured values memory ..................................................................... 52
9.1.5 Display .................................................................................................... 52
9.1.6 Interfaces ................................................................................................ 52
9.1.7 Power supply .......................................................................................... 52
9.1.8 Housing specifications ........................................................................... 52
9.1.9 Safety specifications .............................................................................. 53
9.1.10 Electromagnetic compatibility (EMC) .................................................... 53
9.1.11 Ambient temperature ............................................................................. 53
9.1.12 Reference conditions ............................................................................. 53
9.1.13 Dimensions ............................................................................................ 53
9.2 Menu structures ......................................................................................... 55
9.2.1 Instrument configuration ........................................................................ 55
9.2.2 Parameters in the pH mode ................................................................... 56
9.2.3 Parameters in the T mode ...................................................................... 56
9.2.4 Parameters in the U mode ..................................................................... 56
9.3 Stored buffer series ................................................................................... 57