3 Replies to “Grand ARM developed vacuum issues on 11/1/19 and fixed in the afternoon of 11/8/19”

  1. Grand ARM’s vacuum got improved. We will do alignment of the scope in the morning of 11/7/19. We are hoping that the scope will be operational in the afternoon of 11/8.

  2. JEOL engineers opened up the microscope and checked out the ACD tank. The scope is in a two day bake (till Thursday morning). Stay tuned.

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