for sale:
Allen Bradley (read Summit, Summit-Dana, Dana, & Dianetics) technical manual: Display Processor p/n 214-026-02 Installation & Operation, 11-19-81 datecode.
short manual includes Operation, board features, installation and two schematics scanned version transferable via email in .pdf format is $10.00
other tech manuals for other boards available, scanning now; please email replies, TIA! moving slowly due to medical conditions and a completely disorganized warehouse! barry carson city, nv nevadabarry.com