eutech-instruments ecoscan do 6 do meter User Manual
Instruction Manual
DO 6
38
7.2.2
Selection of mg/L or ppm mode
From the “COF.1” of the mg/L (ppm)
Concentration Set Up menu,
Concentration Set Up menu,
1) Press the HOLD/ENTER key thrice
to enter the mg/L or (ppm) mode
selection menu “b.DO”.
selection menu “b.DO”.
2) Use
the
▲ and ▼ keys to select
the desired mode of measurement.
3) Press the HOLD/ENTER key to
confirm the selection made and to
return to the subgroup menu.
return to the subgroup menu.
4) Press the CAL key to return to the
measurement mode.
Figure 22: Selection of mg/L or ppm
mode
mg/l
ppm