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P4.7
Adjust Date
/
/
P4.8
Adjust Time
/
/
DO Parameter setting (press or to switch)
P3.1—Dissolved Oxygen Unit
(
mg/L—ppm
)
1. In P3.0 mode, press to enter P3.1 mode.
2. Press ,
mg / L
flashes, press to select
mg/L → ppm, press to confirm.
3. Press to enter P3.2 mode, or press to return to
measurement mode.
P3.2—Resolution
(
0.01-0.1mg/L
)
1.Press ,
0.01
flashes, press to select
resolution
(
0.01-0.1mg/L
)
, press to confirm.
2. Press to enter P3.3 mode, or press to return to
measurement mode.
P3.3—Salinity Compensation Mode
(Aut-Hnd)
1. Press ,
Aut
flashes. Press
to select auto. salinity
compensation (
Aut
) or manual salinity compensation (
Hnd
);
Press to confirm.
2. Press to enter P3.4 mode, or press to return to
measurement mode.
P3.4—Salinity Compensation
(
0~45 ppt
)
1. Press
to input salinity value, when manual salinity
compensation selected in P3.3, operation refers to section 5.5.1.
2. Press to enter salinity calibration mode, when auto.
salinity compensation was selected in P3.3, operation refers
to clause 5.5.2
P3.5—Air Pressure Calibration
(60 to 120 kPa)
1. Press ,
101.3
flashes, according to standard pressure
value of aneroid barometer. Press
or to adjust,
Press to confirm.
2. Press to enter P3.6 mode, or press to return to
measurement mode.
