Table of Contents

CARn purge control irregularity [Error Code:2091 2092 2093 2203]

Cause¶

Component does not operate correctly.

Solution¶

• Check that the supply pressure to each unit is within the range below.
  

  

  

• Check that the supply pressure is sufficient for the gas of each unit to flow.
  TechnicalDocument_AFCnAPC-Control-Ranges-PurgeFlow

• Check that the gas supply pressure is stable.

If the error appears repeatedly even after checking the above, turn off the main power of the instrument, stop gas supply, and contact your Shimadzu sales/service representative.