Thermo Fisher Scientific CyberScan PD 300 - Manual (Page 44)

Instruction Manual PD 300
P1.2: Salinity Adjustment Mode
NOTE
This mode appears in mg/L (ppm) measurement mode
only.
Salinity correction mode lets you correct for the
variations in oxygen solubility due to salt concentration
in the sample.
From measurement mode:
1. Press the MODE key to select mg/L (ppm) mode.
2. Press the SETUP key to enter SETUP mode.
3. Press ▲ or ▼ keys to scroll through subgroups
until you view parameter “dPr” in the upper display.
4. Press the ENTER key five times. The upper
display shows the salinity value and the lower
shows SAL.
5. Press ▲ or ▼keys to enter the correct salinity
adjustment factor. The salinity adjustment factor
range is 0.0 to 50.0 ppt.
6. Press the ENTER key to confirm selection and to
move back to subgroup “dPr”. If you want to return
to measurement mode, press CAL/MEAS.
Figure 29: Input Salinity values for
automatic correction
(The values shown above are for
illustration purpose only)
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