This shows you the differences between two versions of the page.
Next revision Both sides next revision | |||
playground:sputter [2009/03/04 15:46] 127.0.0.1 external edit |
playground:sputter [2009/03/19 14:47] 132.235.40.233 Remove bad comma |
||
---|---|---|---|
Line 54: | Line 54: | ||
4. Wait for the feed tube temperature to drop below 80 degrees. | 4. Wait for the feed tube temperature to drop below 80 degrees. | ||
5. Wait for the Target Supply current to fall to less than 1 milliamp. | 5. Wait for the Target Supply current to fall to less than 1 milliamp. | ||
- | 6. Turn the ionizer current down to 10 amps. (The ionizer current should be left at 10 amps.� This helps avoid the "poisoning" of the ionizer.) | + | 6. Turn the ionizer current down to 10 amps. (The ionizer current should be left at 10 amps. This helps avoid the "poisoning" of the ionizer.) |
7. Turn down target and extractor voltages to zero. | 7. Turn down target and extractor voltages to zero. | ||
8. Turn off DEL high voltage supply. | 8. Turn off DEL high voltage supply. |