Inquiry (采购产品): Installation Manual Can you supply me with an installation manual and commishioning information for a Model 438 Electronic Vibration switch? These came installed from the manufacturer on a large fan with twin 600 HP motors. There was no instructions or information provided. Thank you **** Hidden Message ***** Chip Hicks 1919 Laura St Springfield, OR 97477 USA Company: Olsson Industrial Electric Title: Programmer Phone: 541.747.8460 Fax: 541.747.4846 E-mail: chip@olssonelec.com **** Hidden Message ***** chip@olssonelec.com