Hypertherm HT4001 Plasma Arc Cutting System - Manual (Page 6)

5
Changed Page Description IM200 Rev 3 to 4 12/20/96
0.01 Uprevved due to LVD changes, 360A Beveling consumables, Kip valves
0.03 updated TOC with new safety sections
0.04 changed page of changing consumable parts
1.01-1a.04 new safety section
2.02 removed reference to CE compliance
2.06 removed 380 and 415VAC references
3.11 removed 380-415VAC reference
5.01 changed page numbers for changing consumable parts
5.02 & 5.09 Changed operation of STATUS indicators
5.20 Added 340A beveling, changed 120390 to 120392, added CE warning
5.21-5.24 Added CE retaining caps
5.25 Added CE retaining caps, changed 120390 to 120392
5.26 340A bev ct chrt & consums, CE ret cap, chngd 120390 to 120292
5.27-5.32 Added CE retaining caps
5.33 page bump, added cap removal tool for CE caps
6.05 New Interlock PCB #, new firmware rev (L)
6.07 New chopper #
6.11 New power distribution board #
6.46 New power distribution board #, chopper #, interlock PCB #
7.06 Flow chart change for chopper temp switch and status LED functioning
7.11 removed reference to 380-415V CE power supplies
7.13 New power distribution board graphic
7.15,20 & 21 Changed operation of STATUS indicators
7.23 Removed reference to temp switch on chopper
8.05 Uprevved wiring diagrams to Z (14 pgs)
6.43&45 Removed 120392 ret cap
2.07 Added warning to use CE retaining caps
2.09 New gas console part no.
4.11,23,27 & 29 New picture of gas console rear
4.30 New picture and part no. for off valve cable and hose assy
6.01 Added new CE consumable parts kits to TOC
6.20 New picture of gas console rear
6.21 new part numbers for valves
6.22 New picture of motor valve console
6.23 new part numbers for valves
6.25 New part number for potentiometer
6.38 New picture and part no. for off valve cable and hose assy
6.47 Changed p/n of valve in gas console-recommended spare part
7.14,17 & 18 Changed "light" to "illuminate" - international translation ease
7.28 Added postflow gas control and new picture of control board
5.20-5.45 Changed 120392 to 120390
6.05,7.06 & 20 Changed 24VAC to 12VDC for interlock voltage
6.38 Changed p/n of off-valve cable
6.11 & 46 New power distribution board #
4.10 Added signals for extra valves in cable diagram
4.28 Added signals for extra valves in cable diagram