YSI Vertical Profiler Systems - Manual (Page 41)

YSI Profiler System USER Manual
float and the motor power cable connects to J2 of the Controller Assembly. The PVC cylindrical
housing (Controller Assembly) and the battery enclosure face the stern of the float. Depending
on your configuration, there may be several components that were disconnected and packaged
for safe shipping. You will need to make these connections to complete the assembly, however,
do not connect power to the system until you read the procedure in the next subsection below.
CONNECT POWER TO SYSTEM
Insure that the battery enclosure is secured to the T-frame and then install the battery. Measure
the battery voltage and confirm that it is charged. The voltage should be at least 12.0 VDC.
CAUTION!
Observe polarity when making power connections! Red to red. Black to black.
Connect the red and black leads from the Solar regulator (housed inside the battery enclosure) to
the battery posts. RED TO RED, and BLACK TO BLACK.
Figure 3-7 Battery and Solar Regulator: Connections
Next connect the Battery power cable to the PVC-housed Controller Assembly, J4 port
connector. This is a 3-pin connector. Then connect the Winch motor power cable to the
Controller Assembly, J2. This is a 4-pin connector. See Figure 3-7 below.
YSI Environmental 669523 Rev B Page 3-12