Metrohm 873 Biodiesel Rancimat Manual - Manual (Page 6)

Table of contents ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
IV ￭￭￭￭￭￭￭￭ 873 Biodiesel Rancimat
4.1.6 Context-sensitive menus ........................................................ 31
4.1.7 Mouse functions .................................................................... 31
4.1.8 Help ...................................................................................... 32
4.2 Instrument and Program Settings ..................................... 33
4.2.1 Establishing the instrument communication ........................... 33
4.2.2 Managing access rights ......................................................... 34
4.2.3 Timer ..................................................................................... 37
4.2.4 Gas flow control .................................................................... 39
4.2.5 Recording the temperature .................................................... 40
4.2.6 Optimizing program and database ......................................... 41
4.3 Program information ......................................................... 42
4.3.1 Instrument information .......................................................... 42
4.3.2 Status overview ..................................................................... 44
4.3.3 Displaying, filtering and deleting event overview .................... 45
4.4 Calibration functions .......................................................... 48
4.4.1 Determining cell constants ..................................................... 48
4.4.2 Determining Delta T .............................................................. 50
4.5 Methods .............................................................................. 55
4.5.1 Managing methods ............................................................... 55
4.5.2 Parameter description ............................................................ 60
4.6 Determinations ................................................................... 75
4.6.1 Preparing the instrument and the accessories ......................... 76
4.6.2 Preparing the determination .................................................. 77
4.6.3 Starting the determination ..................................................... 79
4.6.4 Cleaning the instrument and accessories ................................ 80
4.6.5 Adjusting the method parameters during the determina-
tion ....................................................................................... 81
4.6.6 Stopping the determination manually .................................... 81
4.6.7 Status of the live curve ........................................................... 82
4.7 Results ................................................................................. 83
4.7.1 Determination overview ......................................................... 83
4.7.2 Determination and method data ............................................ 99
4.7.3 Graph and reevaluation ....................................................... 108
4.7.4 Extrapolation ....................................................................... 113
4.7.5 Recalculating a determination .............................................. 117
4.7.6 Printing and exporting data ................................................. 124
4.7.7 Program settings ................................................................. 131
4.7.8 Arranging windows ............................................................. 137
4.8 GLP functions .................................................................... 138
4.8.1 General information on GLP and validation .......................... 138
4.8.2 GLP monitoring ................................................................... 138
4.8.3 GLP status ........................................................................... 140
4.8.4 Carrying out GLP tests ......................................................... 141
4.8.5 GLP results .......................................................................... 151