Valve Switching Failed

Error ID: 24001

The valve drive was not able to operate the valve head correctly. Either due to mechanical reasons or the movement couldn’t be detected correctly.

Subpages

Probable cause	Suggested actions
1	ProbableCause Mechanical problems. Friction too high or blockages on the valve drive’s motor or on the valve head.	Check valve head for correct installation. Try to identify the source of trouble by installing a different valve head if possible. Please contact your Agilent service representative.
2	ProbableCause Defect Sensor on the Valve Drive Motor.	Check valve head for correct installation. Try to identify the source of trouble by installing a different valve head if possible. Please contact your Agilent service representative.

Probable cause

Suggested actions

ProbableCause

Mechanical problems. Friction too high or blockages on the valve drive’s motor or on the valve head.

Check valve head for correct installation.

Try to identify the source of trouble by installing a different valve head if possible.

Please contact your Agilent service representative.

ProbableCause

Defect Sensor on the Valve Drive Motor.

Check valve head for correct installation.

Try to identify the source of trouble by installing a different valve head if possible.

Please contact your Agilent service representative.