Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 167)

5-42 HD3070 with Automatic Gas Console Instruction Manual
16
MAINTENANCE
PS ERR=7
RAMPUP BLOWOUT ERROR
(Continued)
Replace control PCB
1XPCB3. Fig 6-2 (4)
Increase machine
speed at CNC.
Yes
Install new
consumables of
correct type.
No
No
No
Is machine
moving
too slowly ?
Yes
Are consumables of
correct type properly
installed & in good
condition ?