Filter
Top Products
Trouble
Remedy
Section
Low
or
minimum
weld
output.
-~
Check
for
proper
lino
voltage.
-~
Check
for
open
line
ruse(s),
and
replace
if
necessary.
Check
-~
3-58
and
reset
circuit
breakers.
Clean
and
tighten
all
weld
connections.
-~
3-3
Place
Amperage
control
switch
in
the
correct
position.
-~
Figure
4-6
Have
Factory
Authoi~zed
Service
Station/Service
Distributor
-~
check
control
board
PCi
and/or
hall
device
HD1.
Maximum
weld
output.
Have
Factory
Authoi~zed
Service
Station/Service
Distributor
I
-~
check
Amperage
Adjustment
control,
control
board
PCI
and/or
hall
device
HD1.
Erratic
weld
output.
Check
for
proper
input
connections.
H
3-58
Use
proper
size
and
type
electrode.
-~
Excessive
line
current
or
line
fuse(s)
~
-~
Check
for
proper
input
connections.
-~
3-5B
opens
repeatedly.
I
____________________________________________________
_____________
Check
for
proper
juniper
link
positions.
-~
3-5A
Check
for
shorted
fan
motor
FM
leads,
and
repair
if
necessary.
-~
Fan
motor
inoperative
anc/or
over-
Check
for
fan
blade
obstruction.
1
-~
heating.
____________________________________________________
_____________
Replace
fan
motor
FM,
if
necessary.
-~
Wandering
arc;
poor
control
of
arc
Reduce
gas
flow
rate.
-~
direction.
Select
proper
size
tungsten.
-~
7
Properly
prepare
tungsten.
-~
7
i~ngsten
electrode
oxidizing
and
not
-~
Shield
weld
zone
from
drafts.
-~
remaining
bright
after
conclusion
of
weld.
Increase
postflow
time.
-~
Check
and
tighten
all
gas
fittings
-~
Water
in
torch.
Refer
to
torch
Owners
Manual
for
part(s)
requir-
-~
ing
replacement,
and
repair
torch
as
necessary.
OM-168
256
Page
15