Symptoms
Code Symptoms XPR models XPR action Code cancels with...
580
581
All models
582
583
XPR300,
XPR460
584
585
The temperature of one of the following inductors is
more than 160°C (320°F):
• Inductor 1 (1A)
• Inductor 2 (1B)
• Inductor 3 (2A)
• Inductor 4 (2B)
• Inductor 5 (3A)
• Inductor 6 (3B)
When conditions are normal, approximately 10 min-
utes are necessary for the plasma cutting system to
become cool. Over-temperature diagnostic codes
can occur when more than 10 minutes are neces-
sary for the temperature of the plasma system to
decrease.
A high ambient temperature can have an effect on
cooling time.
XPR460
586 All models
589
For a minimum of 5 seconds, the temperature of a
transformer is more than 160°C (320°F).
XPR460
793 For a minimum of 5 seconds, the temperature of the
control transformer is more than 160°C (320°F).
XPR460
Ramp down –
Corrective action
1. Make sure that there is sufficient clearance around the plasma power supply.
For sufficient ventilation, Hypertherm recommends a minimum separation distance of 1 meter (3.3 feet)
between the plasma power supply and other objects or equipment.
2. Make sure that the ambient temperature at the location of the plasma power supply is in the permitted
temperature range for cutting system operation.
If the temperature around your plasma power supply is more than the temperature limit, you can get
reduced performance and over-temperature diagnostic codes. Refer to Table 1 on page 31.
3. While all of the fans continue to operate, let the temperature of the cutting system decrease.
4. Make sure that the magnetics are at a temperature of ≤160°C (320°F) before you continue with the
next step.
5. Without removing the external side panel on the plasma power supply, look through the
ventilation trusses on the plasma power supply to examine the magnetics fans inside.
Diagnostics and Troubleshooting
8
338
811530 Instruction Manual XPR460
To Next Page
Loading...
