Veris Technologies MSP3 - Operating Instructions - Manual (Page 47)

Pub. #OM17-MSP3
4-27
Manually Operating Wash and Cycling Functions
After all cables and hydraulic hoses are connected, test power to unit by turning external pH
controller power switch to on position. With control switch in manual position, run wash pump
briefly. If water does not flow from jets within 10 seconds, disconnect quick couplers to help pumps
prime. If water doesn’t spray, but pump is running, see Troubleshooting section for instructions on
priming pump. If pumps don’t operate, recheck power cables and connections. If electrical power
to Controller is functioning, test hydraulics by locking hydraulic lever in position, and raising and
lowering sampler shoe using manual Up/Down switch. Test Raise/Lower functions on main lift
cylinder if equipped. Make sure no one is under unit and keep clear of any pinch points.
Figures 8a and 8b
Figure 70
Power switch
must be on to
operate any
function Manual-Auto switch:
must be in Automatic
mode for mapping;
in Manual mode for
manual control of
washing or sampler
shoe position
Sampler up and down:
raises sampler shoe
manually Wash: On when washing
manually; Must be Off
for Automatic washing