Dionex As - Page 133

4 • Troubleshooting
Doc. 065051-03 1/08 121
• Turn off the power and check for freedom of movement of all
three axes of the sampling arm.
• Contact Dionex.
• [453] Recoverable motion error occurred in inject valve.
Possible Causes:
• Valve in wrong position
Actions: Turn off the AS power and then turn on the power again. If
the message reappears, contact Dionex.
• [454] Non-recoverable motion error occurred in inject valve. Clear
any physical obstructions and then press any key to reset
system.
Possible Causes: Valve in wrong position
Actions: Turn off the AS power and then turn on the power again. If
the message reappears, contact Dionex.
• [455] Recoverable motion error occurred in auxiliary valve.
Possible Causes: Valve in wrong position
Actions: Turn off the AS power and then turn on the power again. If
the message reappears, contact Dionex.
• [457]-[474] Syringe reports fatal error:
Syringe reports error:
Possible Causes: Syringe errors can result from various
mechanical problems or from a communication failure between
the syringe and the AS electronics.
Actions:
• Check the syringe cable connections.
• For fatal errors, press a key to reset the system.
• If the error persists, contact Dionex.