Stores a new PASS/FAIL test definition file in the internal file space for future use. The ASCII header specifies the number of data bytes. It looks like #AX, where A is the number of digits in X and X is the number of bytes in the <block>. The format of the block data is always ASCII text. The contents of the block data is the contents of a Pass/Fail test definition file. These files can be generated using the Pass/Fail Test Editor that is included with the Anritsu Master Software Tools Measurement Editor. For the latest Master Software Tools, visit the Anritsu web site at http://www.us.anritsu.com.