-18-
（
2
）
heating cable is broken
（
3
）
fuse melts
（
2
）
repair
（
3
）
change 8A fuse
07
switch on the torch and can
feed wire but without gas
flow
（
1
）
control PCB is damaged
（
2
）
electromagnetism valve is
damaged
（
1
）
change
（
2
）
change
08
Wire feeder does not work
（
1
）
gun switch is damaged
（
2
）
feeder cable is broken
（
1
）
change
（
2
）
repair
7.3 Fixing
Normal Fixing:
a) Fuse melts, change fuse. If failure persists after change, switch off power
and consult manufacturer.
b) PCB Problem: Contact with manufacturer or dealer.
c) Other spare parts failure, check and change
d) Other: check whether there is wrong connection or loose connection.
7.4 After-sale Service
a) Check according to normal checking list.
b) Contact manufacturer if require technical support.
c) Please furnish the following information
：
- Your name
、
address
、
contact number
。
- Machine model and type
- Details of trouble or problem.
