Valve Failed To Switch Or Didn't Initialize - Agilent Technologies 1290 Infinity User Manual

8
Error Information
Module Spezific Error Messages

Valve failed to switch or didn't initialize

Lost steps of the valve encoder.
The valve drive has lost its position information and is not able to initialize.
Probable cause
1
90
Valve drive mechanically blocked or defect
Suggested actions
• Check installation of valve head
• Please contact your Agilent service
representative
1290 Infinity Flexible Cube User Manual