CPXD-350,500 SERVICE MANUAL
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5. Correspondence for user needs expect for a standard
5.1 Using initial current control
Initial current control is “OFF” at the shipment but it becomes usable by turning C0056P
(C0052P) S1 No.2 to “ON”.
5.2 Changing pre-flow time (For CO
2
/MAG)
Pre-flow time is 0.05 sec. at the shipment but it becomes
usable to adjust time by R13 on C0056P.
5.3 Changing post-flow time
Post-flow time is 0.4 sec. at the shipment but it becomes
usable to adjust time by R14 on C0056P.
.
5.4 Changing wire feeder
Set C0056P and P10174X suitable for wire feeder like the list below.
CPXD-350,500
C0056P
Wire feeder model
S1-3
S1-5
P10174X CN1,3
Remarks
CM-2302
OFF
OFF
A side
Factory setting
CM-2301
ON
OFF
B side
CML-2302
OFF
ON
A side
CML-2301
ON
ON
B side
●
If making a mistake in setting
Mistake in dip switch:
Scale of remote control and the fact current and voltage is not suitable.
Mistake in connection of PC board:
Welding machine is not operation even if push torch switch or inching button.
In this case, WARNING is not indicated so check connection and setting is correct.
0.37sec.
0.21sec.
0.53sec.
0.05sec.
(STD)
0.69sec.
1.2sec.
2sec.
2.8sec.
0.4sec.
(STD)
3.6sec.
