Can anyone help me with the following?

I have made a connection that converts the 4-20 mAmp to 1-10 V to the ASM. Now I would like to know how I can get readable measurements from the DO sensor. Do I need to program? If yes how . The Hamilton sensor bears the following characteristics:

Parameter Name Description Default Value Configuration Location
interface mode The output of ECS mode/ can be
configure linear,
bilinear or with
a fix value
ECS mode/ 4–20 mA Recommended default Interface/
Analog
Value at
0 nA / 4mA
Defined measurement value for 0 nA/ 4 mA output 0 %sat. application Analog4 mA Interface/Analog Output
Value at
60 nA /
20 mA
Defined measurement value for 60 nA/
20 mA output
300 %sat. Must application dependent Interface/Analog Output

Measuring Range 4 ppb to 25 ppm (DO) 0 to 62.85 %-vol or 0 to 300 %-sat
Drift at Room Temperature < 1 % per week
Configurable Values DO: mbar; %-sat; %-vol; µg/l; mg/l; ppb; ppm; Temperature: °C

Please help