EASY Spray Series Ion Source having spray issues

Issue

• The spray is unstable.

OR

• There is no spray.

Environment

• Tribrid Fusion 
• Easy Spray Ion Spray Models:
  • ES081
  • ES082

Resolution

• Check all of the LC connections.
• Try degassing the mobile phase or purging the line, and then recheck the line for air bubbles.
• Try adjusting the spray voltage. If that does not resolve the blockage problem, either clean the emitter or insert a new EASY-Spray column.
• Use an LC/MS-grade solvent to clean the emitter tip.
• Adjust the emitter tip position.