please pay attention to the cassettes
lian at Stanford.EDU
Sun Dec 17 12:34:58 PST 2000
Someone apparently messed up a wbdiff cassette with a wbnonmetal
cassette. Right now a wbdiff cassette is sitting in a wbnonmetal box and
a wbnonmetal cassette was left in the wbdiff dump rinser.
Please note that your wafers can go from wbnonmetal but not the
cassettes. Cassettes in the lab are all marked with a colored dot on the
front side, and every wet bentch has a uniqe color.
Please always pay attention to what cassette you are using.
More information about the wbdiff