Maintenance
102 Agilent 55B AA Spectrometer User’s Guide
Figure 53. Loosen the Impact locking screw - bottom of the nebulizer block
1. Impact bead locking screw 2. Impact bead adjustment block 3. Flat-blade screw driver
4 Using a slight twisting motion, remove the impact bead from the nebulizer
block.
Figure 54. Glass Impact Bead removed from the back of the Nebulizer Block
You should only perform the remainder of this procedure if the bead is broken and
trapped in the adjuster block.
5 Loosen the Trapping screw 3-4 turns.
The Trapping screw retains the Impact bead adjustment screw in the nebulizer
block.