FAQ - Frequently Asked Questions

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  • No : 3849
  • Date of Issue : 2020/12/02 16:43
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Error Code:[0x5003] WARNING PUMP CONDITION

Error Message: Pump: Pumping failure was detected. The flow line may contain an air bubble. Perform a purge for the mobile phase.
Category : 

Answer

«Main Cause»
A sudden pressure change was detected during solvent delivery.
 
«Countermeasure»
There might be bubbles in the flow channel. Purge the mobile phase. If the error message is displayed again after purging, check for loose tubing connections and check the remaining mobile phase level.

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