14 lines
377 B
Markdown
14 lines
377 B
Markdown
## CPD Controller Calibration
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**TODO: validate and extend**
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This process is not always necessary. Ask the superuser!
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1. Set CPD Controller to:
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- Manual
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- Offset=Gold Work Function
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- Filter off (so you can see what happens immediately)
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- Oscillator to ~2
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2. Move the micrometer screw close until a signal appears
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3. Set Automatic offset so that the output is 0V
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