Labcyte Echo 520 User Manual page 159

Select log message types
Which types of data will appear in the log windows can be specified by
selecting one or more of the checkboxes at the bottom of the Echo
software window.
All: All message types (debug, warning, info, and error) are displayed in the
client and server log windows.
Debug: Debug messages are generally not of use to Echo users. They
provide detailed information to Labcyte representatives.
Warning: Warning messages report unexpected events. These events may
not cause a functional or operational problem since the Echo liquid handler
can recover from most situations that create a warning.
Info: Info messages report the normal activity of the Echo liquid handler.
Error: Error messages are typically serious. They may be triggered by events
that cause an operation, the Echo liquid handler, or the Echo software to
fail.
Echo Liquid Handler Software 5-59