Start by removing the white plastic instrument stands and set them on
a flat working surface. Remove the LISST-200X from the case and set
it on the stands. The LISST-200X has two distinct ends that we will
refer to as the Optics endcap and the Connector endcap.
The optics endcap contains the optical windows that the laser beam
passes through to make a measurement. The internal optics and laser
electronics are mounted to the inside of this endcap.
The connector endcap has three underwater connectors that are used
for communication, external power, and connecting to optional
accessories or instruments:
3-pin connector: Used for BioBlock, an anti-biofouling accessory
5-pin connector: Used for serial communication and external power.
6-pin connector: Used for analog in/out and digital in/out signals.
See Appendix E for a full description of the wiring of the underwater
connectors and mating cables.