Fronius TransSteel 2700c

to7 | xxx
Note: xxx stands for a temperature value
Overtemperature in the power source
Allow power source to cool down, check air filter and clean if necessary,
check whether the fan is running
Cause:
Remedy:
toF | xxx
With the TSt 2700c MV power source operating in single-phase mode, the
power source safety cut-out has tripped in order to prevent the mains fuse
from tripping.
After a pause in welding of around 60 s, the message disappears and the
power source is operational again.
Cause:
Remedy:
tu0 | xxx
Remark: xxx stands for a temperature value
Undertemperature in the power source primary circuit
Place power source in a heated room and allow to warm up
Cause:
Remedy:
tu1 | xxx
Note: xxx stands for a temperature value
Undertemperature on the booster located in the power source
Place power source in a heated room and allow it to warm up
Cause:
Remedy:
tu2 | xxx
Remark: xxx stands for a temperature value
Undertemperature in the power source secondary circuit
Place power source in a heated room and allow to warm up
Cause:
Remedy:
tu3 | xxx
Remark: xxx stands for a temperature value
Undertemperature in the wire-feed unit motor
Place wire-feed unit in a heated room and allow to warm up
Cause:
Remedy:
tu4 | xxx
Remark: xxx stands for a temperature value
Undertemperature in the welding torch
Place welding torch in a heated room and allow to warm up
Cause:
Remedy:
tu5 | xxx
Remark: xxx stands for a temperature value
Undertemperature in the cooling unit
Place cooling unit in a heated room and allow to warm up
Cause:
Remedy:
tu6 | xxx
Note: xxx stands for a temperature value
Undertemperature on the transformer of the power source
Place power source in a heated room and allow it to warm up
Cause:
Remedy:
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