1100 Series Nano Pump Service Manual 101
Troubleshooting and Test Functions 2
User interface displays error messages for specific modules
Table 13 User interface displays error messages for specific modules: Possible causes and suggested actions
Possible Causes  Suggested Actions  Notes
A module has experienced a 
specific hardware failure 
during operation
•  Refer to the Reference Manual supplied with 
the module. Follow the advice on 
troubleshooting and repair for the error message 
displayed.
A specific error message for that 
module is displayed. 
The status indicator of that module 
is red.