User Guide

Instruction Manual DO 6
39
7.3 (CAL.2) Calibration Data
You can view the latest calibration data
for the % Saturation and the mg/L (ppm)
Concentration calibrations. The calibration
data from each mode can be viewed in the
Set Up menu respectively.
7.3.1 Viewing the % Saturation
calibration data
From the % Saturation or Temperature Set
Up menu,
1) Press the ▲ and ▼ keys to scroll
through the main group to enter the
viewing menu “CAL.2” for the latest
calibration data.
2) Press HOLD/ENTER key to view the
latest % Saturation calibration data.
3) To exit to the main group menu, press
the HOLD/ENTER key or the CAL
key.
4) Press the CAL key to return to the
measurement mode.
7.3.2 Viewing the mg/L (ppm)
Concentration calibration data
From the mg/L (ppm) Concentration Set Up mode,
1) Repeat process 1 to 4 above to view the latest mg/L (ppm) Concentration
calibration data.
Figure 23: Viewing the last calibration
data for each measurement range
HOLD
ENTER
mg/l
%
Display will show the latest % saturation
calibration if set up menu is selected from the
DO % Saturation Mode
Display will show the latest mg/l or ppm
calibration if set up menu is selected from the
DO mg/l (ppm) Concentration Mode
CAL
CAL