1290 Infinity II High-Speed Pumps User Manual 107
7 Error Information
System Pressure Test
Current of primary pump drive too high 128
Current of secondary pump drive too high 129
Unknown purge valve type 129
Pump drive encoder error 129
Pump drive error 130
Pump drive stroke blocked 130
Pump drive stop not found 131
Pressure sensor calibration wrong or missing 131
Seal wash pump was missing when tried to turn on 132
Invalid degasser pressure signal 132
This chapter describes the meaning of error messages, and provides information
on probable causes and suggested actions how to recover from error conditions.