6
Setup Menu
The AMTAST dissolved oxygen meter contains an integrated setup menu that is used to customize the displayed option to meet measurement requirements.
The following table describes the functions of the menu items.
MENU
DESCRIPTION
OPTIONS
DESCRIPTION
DEFAULT
Set the number of calibration points.
1 point
1 point
2 points
Set the barometric pressure coefficient.
Range:
450~850mmHg or 60.0~113.3kPa
760mmHg
Set the salinity coefficient.
Range:
0.0~50.0ppt
0.0ppt
Set the default temperature unit.
Degrees Celsius
° C
Degrees Fahrenheit
If enabled, the meter will automatically sense a
stable reading and lock the measurements.
Enable
Disable
Disable
If enabled, the meter will automatically turn off
if no key is pressed within 30 minutes.
Enable
Disable
Disable
Delete all stored readings in the memory.
Enable
Disable
Disable
If enabled, all of the calibration data and selected
parameters will back to factory default settings,
the meter must be recalibrated.
Enable
Disable
Disable
Setting the default option
1.
Press and hold the
key for 3 seconds to enter the setup menu and the
or
key to select the menu item.
2.
Press the
Enter
key, the meter shows an option.
3.
Press the
or
key to select the desired option, press the
Enter
key to confirm. Setting is completed.
If you want to exit the setting, press the
Meas
key.
Menu
Page
Option
Menu
DO901 Portable Dissolved Oxygen Meter
