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%O
Parameter
2
Connect the optical sensor to the 6-pole multipin connector.
It is not necessary connect an external temperature probe, because it is already integrated.
Connettere il sensore ottico al connettore di tipo Multipin 6 poli.
Once switched on, the device does not require any polarization time. There, it is ready for use (calibration
and/or measurement).
• O
parameter Setup
2
In measure mode press
•
•
Press the button
Move with the keys
The table below shows the setup menu structure for the O
that the user can choose and the default value:
• Composition of the Setup menu for O
Program
P5.1
CAL 0
P5.2
SALT COMPENSATION
P5.6
CALIBRATION DATA
P5.7
SET DUE CAL
P5.8
RESET SETTINGS
P5.9
TEMPERATURE CAL
P5.1 Cal 0 (Calibration with Standard Zero 0
Access this setup menu to select the calibration with Standard (supplied together with the device in the
•
carrying case) Zero Oxygen (next paragraphs "Calibration").
•
Once confirmed the operation, in measure mode on the lower left in the display, the beaker
indicates the point % 0
•
P5.2 Salt Compensation (manual)
•
The salinity of the sample to be measured influences the partial pressure of the dissolved oxygen.
•
For a correct measurement, it is necessary to set the salinity value of the sample. If oxygen
measurements are carried out on salt or sea water samples, it is important to modify the
measurement by setting the indicative salinity value of the sample.
The default value is 0 ppt, access the parameter SALT COMPENSATION P5.2 of the setup menu to
•
change it and select the desired value between 0.0 ... 50ppt.
•
The average salinity of the sea water is 35ppt.
P5.6 Calibration data O
to access the SETUP menu.
to access the DO SETTINGS P5.0 menu.
and
to select the program to access.
Description
)
2
= 0 on which the calibration was performed.
2
2
parameter, and for each program the options
2
Parameter
2
Options
-
0.0 – 50.0
-
NO – HOURS - DAYS
YES – NO
YES – NO
17
Factory Default Settings
-
0.0
-
NO
NO
-
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