No.P10224
P. 26 / 47
11. APPLIED FUNCTION
WARNING
Follow the instructions below to avoid electric shock.
Touching charging parts may result in critical electric shock and burn.
●
Do not touch charging parts either inside or outside of the welding machine.
●
Have a qualified person adjust the variable resistor.
●
With the line disconnect switch of the power box disconnected, when touching parts inside
of the machine.
CAUTION
●
Be sure to turn off all of the line disconnect switches and that more than 3 min. has passed
after the disconnection of the input power switch, when switching the short socket or the
dip switch.
●
Never touch the resistor painted white.
11.1 Function of the switches and their adjustments
P.C.B
P6906P
EPROM
Chassis (UP)
Front side
Rear side
S201
S202
3
24
25
S20
R1
R1
R126
With the line disconnect switch of the power
box turned off, adjust internal functions.
●
Set S201, S202, S203 (except 7) on P.C.B. P6906P to OFF.
S201
S202
Set to ON.
Set to OFF.
ON
1
OFF
4
3
2
Set to OFF.
ON
Set to OFF.
S203
ON
8
7
2 3 4 5 6
1
OFF
8
7
2 3 4 5 6
1
OFF
Location of Switches and EPROM
on P.C.B P6906P
