Genrui WP21B - Page 4

IV
3.4 Packing list .......................................................................... 12
3.5 Installation requirements ..................................................... 12
3.6 Instrument Installation ......................................................... 13
Chapter 4 Structure .......................................................................... 15
4.1 Front view of the instrument ................................................ 15
4.2 Diagram of operation panel ................................................. 15
4.3 Back view of the instrument ................................................ 16
4.4 Menu interface ..................................................................... 16
Chapter 5 Routine Operations ......................................................... 18
5.1 Measurement flowchart ....................................................... 18
5.2 Routine operations and precautions .................................... 19
5.3 Sample measurement ......................................................... 20
5.3.1 Aspirating the cleaning solution ................................... 23
5.3.2 Aspirating distilled water .............................................. 24
5.3.3 Aspirating blank solution .............................................. 25
5.3.4 Aspirating standard solution ........................................ 26
5.3.5 Aspirating sample solution ........................................... 27
5.3.6 Standby status ............................................................. 28
5.3.7 Setup ............................................................................ 29
5.3.8 Search .......................................................................... 31
5.4 Testing examples ................................................................. 31
Chapter 6 Software Operation ......................................................... 35