1100 Series Nano Pump Service Manual 25
Troubleshooting and Test Functions 2
Error Messages
Select the error-message you are looking for in the list below.
Each of the error-messages is described in detail on the indicated page. For
each one possible causes are discussed and actions to solve the problem are
suggested
Time-out 27
Shutdown 28
Remote Time-out 29
Synchronization Lost 30
Leak 31
Leak Sensor Open 32
Leak Sensor Short 33
Compensation Sensor Open 34
Compensation Sensor Short 35
Fan Failed 36
Open Cover 37
Restart Without Cover 38
Zero Solvent Counter 39
Pressure Above Upper Limit 40
Pressure Below Lower Limit 41
Pressure Signal Missing 42
Valve Failed 43
Missing Pressure Reading 44
Pump Configuration 45
Valve Fuse 46
Inlet-Valve Fuse 47
Temperature Out of Range 48
Temperature Limit Exceeded 49
Motor-Drive Power 50
Encoder Missing 51
Inlet-Valve Missing 52
Electro-Magnetic-Proportional-Valve (EMPV) Missing 53