User manual

Option <C> CDOM Fluorometer
This option reads the signal for the Wetlabs CDOM fluorometer if installed.
Selection ? c
Enter number of measurements to average (1 to 100) ? 10
Press any key to pause/continue display
<X> to change settings, <CTRL>-<C> to exit.
11/02/2006 14:16:07 Fluorometer: 1037 mV, 01X Battery: 10.3 V
11/02/2006 14:16:08 Fluorometer: 1038 mV, 01X Battery: 10.3 V
11/02/2006 14:16:09 Fluorometer: 1038 mV, 01X Battery: 10.3 V
11/02/2006 14:16:10 Fluorometer: 1039 mV, 01X Battery: 10.3 V
11/02/2006 14:16:11 Fluorometer: 1039 mV, 01X Battery: 10.3 V
11/02/2006 14:16:12 Fluorometer: 1039 mV, 01X Battery: 10.3 V
11/02/2006 14:16:13 Fluorometer: 1038 mV, 01X Battery: 10.3 V
11/02/2006 14:16:14 Fluorometer: 1039 mV, 01X Battery: 10.3 V
Figure 7-52: CDOM Fluorometer
Option <T> IR Turbidity
This option reads data from the Seapoint Turbidity sensor if installed (more detail about
the sensor can be found in the Seapoint User’s Manual). The Turbidity sensor can be set to
automatic gain or to a fixed gain level (1x, 5x, 20x, 100x).
The Auto setting continuously monitors the voltage output and adjusts the gain to match
the signal level. The gain increases one level when the signal falls below a threshold of 0.5 V and
decreases one level when the signal rises above 4 V.
Selection ? T
Set Turbidity Sensor Gain:
<A> Automatic
<1> Fixed 1X
<2> Fixed 3X
<3> Fixed 10X
<4> Fixed 30X
Selection [A] ? a
Figure 7-53: Set Turbidity Gain
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