Troubleshooting
170 811390 Operator Manual DynaMAX 550P/560P/575P Waterjet Pump
Seal Maintenance Indicator (SMI)
The SMI monitors the rate of fluid leaking from the static seal and the dynamic seal.
Alarms
The controller monitors the pump while it is operating. When the controller senses a problem that is
likely to cause damage to the equipment, the operator interface shows an Alarms screen and the
beacon light flashes.
After the alarm is acknowledged, a box on the intensifier symbol shows where the leaking seal is. A
yellow box with a 1 in it means that it is a warning. A red box with a 2 in it means that it is a fault.
Replace the seal.
If the R
UN symbol is touched after a fault condition, the Seal Change screen shows on the operator
interface.
Touch the symbol to acknowledge that a seal was replaced.
Touch the X symbol to close the screen. The fault alarm shows on the screen after 2 hours.
1 Left static seal
2 Left dynamic seal
3 Right static seal
4 Right dynamic seal
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