Troubleshooting
DynaMAX 550P/560P/575P Waterjet Pump Operator Manual 811390 171
Controller errors
Input-output status
This screen shows the status of inputs to and outputs from the controller.
Status: = On = Off
This table describes the assigned inputs and outputs. These can be helpful for troubleshooting.
I1 Hydraulic fluid level
l2 Hydraulic fluid temperature is higher than
55°C (131°F)
I3 Hydraulic fluid temperature is higher than
65°C (149°F)
I4 Hydraulic fluid temperature is higher than
45°C (113°F)
l5 Not used
l6 Intensifier left proximity switch
l7 Intensifier right proximity switch
l8 Not used
l9 SMI address 0
l10 SMI address 1
l11 SMI operating out
l12 SMI fault
l13 Not used
l14 Not used
l15 Controls on
I16 Remote mode on
l17 Remote pump on
l18 Remote pump off
l19 Remote cooling on
l20 Remote pierce-pressure on
l21 Primary motor fault
l22 Primary motor on
l23 Boost pump on
I24 Heat exchanger fan on
Q1 Low pressure on
Q2 Proportional control output
Q3 Low-pressure dump valve
Q4 Pump on
Q5 Fan motor on
Q6 Bleed-down valve available
Q7 Left shift-valve solenoid
Q8 Right shift-valve solenoid
Q9 Beacon light – amber
Q10 Supply cooling water
Q11 Reset remote
Q12 Primary motor on
Q13 Boost pump motor on
Q14 Remote fault light
Q15 Beacon light – red
Q16 Beacon light – green
AI1 Hydraulic pressure
AI2 Remote pressure control
AQ1 Not used
AQ2 Not used
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