Hypertherm Powermax190c Operator Manual - Manual (Page 33)

OPERATION
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powermax
190c Operator Manual
Operation (continued)
3. Turn on Power
O
I
OFF
ON
Position the power switch to ON (I)
4. Check the Indicator Lamps
Check that the POWER ON lamp is illuminated
Check that the FAULT lamp is extinguished. If the
FAULT lamp is illuminated, verify that:
• The torch cap is screwed securely to the
torch.
• The power supply is not overheated.
• The input voltage is within specification.
Correct any fault condition and restart the system.
POWER ON
FAULT