ANATEL A643a - Fig 9-9: DAC Range Menu; Fig 9-10: Zero-Scale TOC Screen; Fig 9-11: Zero-Scale TOC Menu

126 of 220 Analog Outputs - Anatel A643a
RPS - June 2007 - Edition 12
Operator Manual Anatel
9.2.2.3 TOC Output Range
Note:
Defaults: Zero-Scale – 0000 ppb
Full-Scale – 1000 ppb
These settings define the lower and upper ppb limits proportional to the DAC mA Range
setting. The analog signal generated at the conclusion of each analysis is converted to a scaled
TOC value for display and reporting purposes.
To set the TOC output range:
1) With the DAC Range Menu displayed, use the Up and Down Keys to specify DAC
Zero-Scale.
2) Press Enter to display its menu selections.
3) Specify TOC DAC and press Enter to display its zeroscale parameter screen. The
flashing block cursor highlights the first pair of digits.
4) Use the Up and Down Keys to specify the pair of digits to be changed.
5) Press Enter to enable the Controller’s Edit Mode and the flashing block becomes an
underscore.
1 SENSOR NAME
DAC mA Range:
X
DAC Zero-Scale:
DAC Full-Scale:
Fig 9-9 : DAC Range Menu
Fig 9-10 : Zero-Scale TOC Screen
1 SENSOR NAME
Zero-Scale TOC:
0000
ppb
S/T to change
Fig 9-11 : Zero-Scale TOC Menu