Heaters OK, have one IR plus 2 convection, all at the bottom. We did install an air flow restrictor in the exhaust, but I am still not comfortable. I will move the exhaust outside of the machine, at the exit. Thanks, Ioan -----Message d'origine----- De : Rex Waygood [mailto:[log in to unmask]] Envoyé : 29 novembre 2007 10:28 À : TechNet E-Mail Forum; Ioan Tempea Objet : RE: [TN] SN100C process I missed that point. Are all the heaters working properly? Is your air flow at the min you require to stop fumes escaping from I/O, could it be turned up too high? I wouldn't take too much notice of Electroverts recommended airflow! Rex Rex Waygood Technical Manager PartnerTech Poole Ltd Benson Road Poole Dorset BH17 0RY United Kingdom Tel: +44 (0)1202 674333 Fax: +44 (0)1202 678028 DDI: +44 (0)1202 338222 Mob: +44 (0)7887 997403 [log in to unmask] www.PartnerTech.co.uk --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 15.0 To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------