1
All L-TEC units are subjected to a thorough quality control check and final inspection. Nevertheless,
if there is a malfunction, please make a first check for general faults as follow:
Main input voltage
Fuses
Gas supply
Electrical connections
Fault indications
Digital readout
Are fans and water pump running
Unusual noise
Mistake in operation
Torch problems
HF
Open circuit voltage (Set switch
k
to symbol and measure between
output)
Check logic functions of power source
If you can’t solve the problem, please get in contact with our service department.
Trouble shooting
Summary of Contents for PLASMAWELD 202
Page 24: ...24 Wiring diagram...
