EX-TRACK
®
Operator Manual, Revision T-132
5. CUTTING PROCESS
SECTION 5.
CUTTING PROCESS:
5.1. Prior to operating the system ......................................................................... 33
5.1.1. Input voltage settings .................................................................................. 33
5.1.2. EX-TRACK
®
placement ................................................................................. 33
5.1.3. Oxy fuel nozzle choice ................................................................................. 33
5.1.4. Regulated gas supply .................................................................................. 33
5.1.5. Oxy fuel cut charts ........................................................................................ 33
5.1.6. Pre-ignition check ......................................................................................... 34
5.2. Ignition and flame adjustment - oxy propane cutting ................................ 34
5.3. Cut quality ........................................................................................................ 35
5.4. Preheat time ..................................................................................................... 35
5.5. Torch operation ................................................................................................ 35
5.6. Flashback and backfire prevention ............................................................... 36
5.6.1. Flashback prevention ................................................................................. 36
5.6.2. Backfire prevention ..................................................................................... 36