| Line 26 was replaced by line 26 |
| - !Solved Issues |
| + !Pending Issues |
| Lines 28-30 were replaced by lines 28-33 |
| - * The automatic needle valve control did not work properly. It seems that this |
| - was a mechanical problem. The magnet was sent back to |
| - Oxford Instruments and is now back and operational. |
| + * The automatic needle valve does not always work properly. |
| + A mechanical problem was solved by Oxford Instruments. |
| + It is still a problem that sometimes the needle valve bar |
| + gets frozen. This problem might be avoided when keeping warm |
| + the top of the needle valve during fill. However, at high |
| + fields, the air dryer might not work! |
| Line 32 was replaced by lines 35-39 |
| - !Pending Issues |
| + * The nitrogen level gauge does not work. This has to be fixed, but |
| + it seems that it may appear often. |
| + |
| + * During He-fill, LN2 has to be filled again in order to avoid |
| + air sucking into the LN2 dewar. |
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