• No : 5315
  • Date of Issue : 2021/03/26 13:27
  • Last Updated : 2022/07/07 11:14
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(AA) The flame is not stable

(AA) The flame is not stable. (AA-7800F,7000F, AA-7800F/AAC,7000F/AAC)
Category : 

Answer

Cause1: Deposits have become attached to the slot in the burner head.
Corrective Action1: Wash the burner head. Click here for Burner Maintenance
 
Cause2: The volume of gas remaining in the dissolved acetylene cylinder is low.
Corrective Action2: Replace the cylinder with a new one.