Is there anything special to tell a fixturing facility about how to wire a CheckSum test head?
Make sure that they have a copy of CheckSum’s wiring conventions (block and connector nomenclature and pin numbering scheme). We will provide this information directly to the vendor if you wish. For GenRad-style vacuum fixtures, the test head is oriented with the interface towards the operator, so the UUT orientation is generally reversed from GenRad fixtures. If you are fixturing for functional test, there are some special wiring considerations. See the Model FUNC-2 Instruction Manual for details.
