Waters Xevo G2-XS QTof Overview And Maintenance Manual page 142

6 Maintenance Procedures
4. Use the combined 2.5-mm Allen wrench and cone extraction tool to
loosen the 2 captive screws securing the ion block cover plate.
Important:
reassembly,
• do not remove the sampling cone assembly retaining blocks.
• do not adjust the screws securing the sampling cone assembly
retaining blocks.
5. Remove the ion block cover plate.
142 April 2, 2015, 715004496 Rev. B
To ensure correct operation of the ion block assembly after
Ion block cover plate
securing screw
Ion block cover plate