6. Check saturation and gun tilt, and then saturate the filament.

6. Check saturation and gun tilt, and then saturate the filament.
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6. Check saturation and gun tilt, and then saturate the filament.

The procedure is as following:.

Desaturate the filament about 2-3 clicks.
Press [ Align ] button, highlight [ Gun Tilt ].
Adjust the [ multi-function X, Y ] to get the best shape for the tip and maximum intensity as well.
Bring the filament current to saturation.

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5. Turn filament on	Home	7. Check C2 aperture mechanical position and C2 stigmatism

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