Troubleshooting 6-1E 2002 Nordson CorporationAll rights reserved ColorMaxIssued 12/02P/N 768625CSection 6TroubleshootingWARNING: Allow only qualified personnel to perform thefollowing tasks. Observe and follow the safety instructions inthis document and all other related documentation.The following tables provide general information for the troubleshootingof basic problems. Sometimes more detailed information, circuitdiagrams or measuring devices are also needed for troubleshooting.It must be noted that a fault can occur for several reasons. It is advisableto check all possible causes for a given fault. Obvious causes ofmalfunction such as broken wires, missing fasteners etc., should benoted during visual inspections and corrected immediately.The unit does not contain any user serviceable parts; approved partsavailable from Nordson must replace any parts that fail.1. Important Hints forTroubleshooting