Schambeck SFD GmbH
Refractive Index Detector RI2000
SFD101.01.3x.EN / 2014-07-10
40
http://www.schambeck-sfd.com
15.3 A
DJUSTING
D
IGITAL
–
A
NALOG
–
C
ONVERTERS
Press the
MENU
button until the sub menu “AdjuDACs” is shown in the display.
Press the
ENTER
button to access the mode to adjust a digital to analog converter. The
display will change to the following view:
This function allows the user to apply a defined signal to the recorder output and the
integrator output.
■
NOTE
Make sure that the signal amplification for the recorder output is set to 1/1 before using
this function. Otherwise you have to remember the amplification factor.
This voltage can be checked using a multimeter or may be used to test the used data
system. By pressing the
ENTER
button you can go stepwise through a list of different
voltages.
0 mV
1000 mV
1200 mV
0 mV
-1000 mV
-1200 mV
Pressing the
ENTER
button once will show the following information in the display:
