Schambeck SFD GmbH Refractive Index Detector RI2012
RI2012 V1.0 06-2013.EN / 28.10.2013 2 http://www.schambeck-sfd.com
13 FLOW PATHS IN THE RI2012 20
13.1 MEASURING MODE WITH ASCO VALVE 20
13.2 PURGE MODE WITH ASCO VALVE 21
14 OPERATING THE RI2012 DETECTOR 22
14.1 OVERVIEW FIRMWARE VERSION 5.2 22
14.2 THE INITIALIZATION STAGE 23
14.3 THE NORMAL MEASURING MODE (NORMMODE) 24
14.4 TEMPERATURE SETTINGS 26
14.5 SETTING SIGNAL SMOOTHING 28
14.6 SETTING RECORDER RANGE –SIGNAL AMPLIFICATION 29
14.7 SETTING RECORDER OFFSET AND RECORDER EXTENT 30
14.7.1 RECORDER OFFSET 30
14.7.2 RECORDER EXTENT 31
14.8 MARKERS 32
14.9 SETTINGS FOR SERIAL PORT (RS232) 33
14.10 MENU STRUCTURE IN NORMAL MEASURING MODE (NORMMODE) 34
15 THE SERVICE MODE 35
15.1 FIRMWARE INFORMATION 36
15.2 VIEWFINE MODE 37
15.3 ADJUSTING DIGITAL –ANALOG –CONVERTERS 39
15.4 CALIBRATING THE RI2012 40
15.4.1 HOW TO CALIBRATE…41
15.5 SERVMODE OVERVIEW 44
15.6 SERIAL (RS232) COMMUNICATION 45
15.7 USB COMMUNICATION 46
16 MAINTENANCE OF THE RI2012 47
16.1 IDENTIFYING HARD-AND SOFTWARE 47
16.2 ERROR MESSAGES 48
16.2.1 MALFUNCTION OF THE TEMPERATURE SENSOR 48
16.2.2 MALFUNCTION OF THE ANALOG DIGITAL CONVERTER 49
16.2.3 ERROR MESSAGE “SIGNAL#TOO LOW”OR “SIGNAL#TOO LOW”50
16.2.4 SIGNAL OUT OF RANGE 51
16.2.5 RESET CONFIGURATION 52
16.3 ADJUSTING THE OPTICAL SYSTEM 53
16.4 LAMP EXCHANGE AND ADJUSTMENT OF THE LAMP 55
16.5 CHECKING SUM-AND DIFFERENCE VOLTAGES 59
16.6 CHECK AND REPLACEMENT OF THE VALVE 62
16.7 CHECKING AND CLEANING THE FLOW CELL 63
16.8 THE HEATING CIRCUIT OF THE RI2012 65
17 VOLTAGE TEST POINTS 66
18 SPARE PARTS 67
DECLARATION OF CONFORMITY 68
