Instruction Manual

Table of contents
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IV
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814 USB Sample Processor
3.9 Connecting USB devices ..................................................... 30
3.9.1 Connecting a barcode reader ................................................. 30
3.10 Mounting the drip pan ....................................................... 31
3.11 Attaching the sample rack ................................................. 32
3.12 Mounting the safety shield ................................................ 32
4 Handling and maintenance 34
4.1 General ................................................................................ 34
4.2 Care ...................................................................................... 34
4.3 Quality Management and validation with Metrohm ....... 34
5 Troubleshooting 35
5.1 Sample Processor ............................................................... 35
5.2 Pump .................................................................................... 35
6 Appendix 36
6.1 Beaker sensor ..................................................................... 36
6.2 Rinsing nozzles ................................................................... 36
6.3 Remote interface ................................................................ 37
6.3.1 Pin assignment of the remote interface .................................. 38
7 Technical specifications 40
7.1 Lift and turntable ............................................................... 40
7.2 Membrane pump(s) with valve .......................................... 40
7.3 Interfaces and connectors ................................................. 40
7.4 Mains connection ............................................................... 41
7.5 Safety specifications ........................................................... 41
7.6 Electromagnetic compatibility (EMC) ................................ 41
7.7 Ambient temperature ......................................................... 42
7.8 Reference conditions .......................................................... 42
7.9 Dimensions .......................................................................... 42
8 Conformity and warranty 43
8.1 Declaration of Conformity ................................................. 43
8.2 Warranty (guarantee) ......................................................... 44
8.3 Quality Management Principles ........................................ 45