Hardware manual

Maintenance 4

Agilent 7500 Series ICP-MS Hardware Manual 4-89

• QP focus (back)

• QP focus (front)

• Spacer 1

• Omega bias (back)

• Spacer 1

• Omega(+), Omega(- )

• Spacer 1

• Omega bias (front)

• Spacer 1

• base plate

• Spacer 3

• Spacer 1

• Einzel Lens 3

• Spacer 1

• Einzel Lens 2

• Spacer 1

• Einzel Lens 1

3 Tighten Screw 1 slowly.

Tighten Screw 1, then unscrew about 1 turn. Be careful not to tighten too

firmly, as it may become impossible to install other parts after this.

4 Fix Spacer 2 and Omega contact to Omega(+) and Omega(- ) in this order

and tighten them firmly with Screw 3.

5 Re- tighten Screw 1.

Tightening screws too firmly may damage the threads of the resin screw.

Do not over tighten.

6 Firmly tighten Screw 2.

NOTE

The Einzel Lens 2 and the Einzel Lens 3 are the same part.