Up and Down Buttons
The ASLD 2200 has 2 sets of Up and Down buttons; one set is on the outside of the enclosure
the other set is on the main circuit board. Both sets have the same function. These buttons are
normally used to aid cleaning of the sensor by bringing the sensor to the surface.
Up and Stop
This button will cause the sensor to rise to the 100% point at the higher speed.
Down and Reset
This button will cause the sensor return to automatic measurement.
Controls and Settings
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