Description Operational Keys - VWR DO220 Manual De Instrucciones

D e s c r i p t i o n O p e r a t i o n a l K e y s
1
2
3
4
Number
1
2, 6
3
4
Figure 6
Key
Power key. Turns the unit on or off.
Up and down arrow key. Used
to adjust inputs for salinity
correction, calibration and
sensor cap coefficients
Calibration key. Press to calibrate
the dissolved oxygen sensor.
Cap key. Press to enter new
sensor cap coefficients.
Description
6
5
6
7
8