Valve_Failed; Valve Tag Violation - Agilent Technologies 1260 Infinity II User Manual

VALVE_FAILED

Error ID: 32031
Switching of the valve failed.
Probable cause
1
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VALVE TAG VIOLATION

Error ID: 32032
Reading the valve tag failed
Probable cause
1
1260 Infinity II Multicolumn Thermostat User Manual
Mechanical problems. Friction too high or
blockages on the valve drive's motor or on
the valve head.
Defective sensor on the valve drive motor
A valve head has been exchanged
(hot-plugged) while the valve drive was still
powered on.
Error Information
MCT Error Messages
Suggested actions
• Check valve head for correct installation
• Try to identify the source of trouble by
installing a different valve head if possible
• Contact your Agilent service representative.
• Check valve head for correct installation
• Try to identify the source of trouble (valve
head or drive) by installing a different valve
head if possible.
• Contact your Agilent service representative.
Suggested actions
• For changing the valve head follow the
instructions "Replace Valve Heads." It is
important to have the MCT switched off for
at least 10 s after a new valve head has
been installed.
• Contact your Agilent service representative.
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