Inquiry (采购产品): Manual Hi I am tring to set up our 310 Buck GC for our College at Southwest TN Community College. I do not have a manual and wonder if you have one online that I can look at or if you can send me one. One of my biggest problems is tring to figure out which ports to plug into which gases. Our carrier gas is He and there appears to be two possible options. 1 (the foremost (towards the front) that reads Use He carrier gas only) , then next to it is 4 other ports sites. One that reads Carrier, next air, the next is air comp out, and then ECD Make up ( Use Snumbber/flow limiter on H tank). At this time we only have He hooked up, where should it be hooked into? What gas if any (O2 or N)) should be used for the igniting the flame? and where should it go? Do we need the compressed air? and should it be connected to the Air port? Please help me. My home umber is 901-761-4118, Cell is 340-4200 and work 333-4126. Email is profthughes@aol.com Home address: 321 Fernway Cove Memphis TN, 38117 Thanks Tabitha Hughes **** Hidden Message ***** Tabitha Hughes Biology Dept. Macon Cove Memphis, TN 38101 USA Company: Southwest TN Communtity College Title: Dr Phone: 901-761-4118 E-mail: profthughes@aol.com **** Hidden Message ***** profthughes@aol.com