Valve To Mainpass Failed - Agilent Technologies G1313A Reference Manual

Probable Causes
Suggested Actions
Troubleshooting and Test Functions

Valve to Mainpass Failed

Valve to Mainpass Failed
The injection valve failed to switch to the mainpass position.
The switching of the injection valve is monitored by two microswitches on
the valve assembly. The switches detect the successful completion of the
valve movement. If the valve fails to reach the mainpass position, or if the
microswitch does not close, the error message is generated.
• Defective injection valve.
• Defective ASM board.
❏ Exchange the injection valve.
❏ Exchange the ASM board.
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