Promax DC-800-P-H Operation Manual page 3

Explanation of Abbreviations
(FB) Standard Front / Back
(FBG) Front /Back with Gas
(FBPK) Front / Back with Perforating Knife
(FBPKG) Front / Back with Perforating Knife + Gas
(FBTB) Front / Back with Top / Bottom Seal
(FBTBG) Front / Back with Top / Bottom Seal +Gas
(FBTBPK) Front / Back with Top / Bottom Seal + Perforating Knife
(FBTBPKG) Front/ Back with Top / Bottom Seal + Perforating Knife + Gas