Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 173)

5-48 HD3070 with Automatic Gas Console Instruction Manual
16
MAINTENANCE
GS ERR=1
LOW PLASMA GAS ERROR
Informs operator that plasma gas inlet
pressure is below 105 psi. Plasma gas
inlet pressure is indicated on LCD
display Figure 5-3.1
Contact Hypertherm
technical service.
Increase pressure or
replenish gas supply.
Yes
Replace plasma
gas supply hose.
Yes
No
Is plasma gas inlet
pressure low ?
No
Is plasma gas supply
hose restricted ?
Gas System Error Message Flow Diagrams