Hypertherm Powermax125 Service Manua - Manual (Page 166)

166 Powermax125 Service Manual 808070
9 – Power Supply Component Replacement
Installing a machine interface cable for raw arc voltage
To access divided raw arc voltage, refer to Field Service Bulletin 807060.
Disconnect the power and gas supply
1. Turn the plasma power supply switch to OFF (O).
2. Turn the line disconnect switch to OFF (O).
3. Disconnect the gas supply hose from the plasma power supply.
Figure 31
Kit number Description
228711 Kit: Powermax65/85/105/125 machine interface for raw arc voltage (strain relief)
1
2
3
Power switch
Gas supply
Line disconnect switch