power supply.
2.
Work cable not connected to work piece, or connection is poor, make sure that work cable has a proper
connection to a clean and dry area of the workpiece.
3.
Faulty components in the machine, return for repair or have qualified technician repair per Service Manual.
4.
Faulty Torch, return for repair or have qualified technician repair it.
H. H. H. H.
Arc shuts off during operation
Arc shuts off during operation, and it
Arc shuts off during operation
Arc shuts off during operation
1.
Power Supply is overheated (OC/OT lamp on), let unit cool down for at least 5 minutes. Make sure the unit has
not been operated beyond Duty Cycle limit. Refer to Section 2 for duty cycle specifications.
2.
Gas pressure too low (the TIP/GUN/GAS lamp on when press on torch switch is on), check source for at least 65
psi / 4.5 bar; adjust as needed.
3.
Torch consumables worn, check torch shield cup, tip, starter element, and electrode; replace as needed.
4.
Faulty components in unit:, return for repair or have qualified technician repair per Service Manual.
5.1.3 Cutting troubles
D. D. D. D.
No gas flow; the power lamp on; Fan operates
No gas flow; the power lamp on; Fan operates
No gas flow; the power lamp on; Fan operates
No gas flow; the power lamp on; Fan operates
1.
Gas pipe not connected or pressure is too low, check gas connections. Adjust gas pressure to proper setting.
2.
Faulty components in the unit, return for repair or have qualified technician repair.
E. E. E. E.
Low cutting output
Low cutting output
Low cutting output
Low cutting output
1.
Incorrect setting of cutting current (A), check and adjust to proper setting.
2.
Faulty components in unit, return for repair or have qualified technician repair.
F. F. F. F.
Torch can
Torch
Torch
Torch
can
can cut but
can
cut but the cutting
cut but
cut but
the cutting quality
the cutting
the cutting
1.
Current (A) control set too low, increase current setting.
2.
The torch move too fast across the workpiece, reduce cutting speed.
3.
Excessive oil or moisture in torch, hold torch 1/8 inch (3 mm) from clean surface while purging and observe oil
or moisture buildup (do not activate torch). If there are contaminants in the gas, additional filtering may be
needed.
4.
Lack of air pressure. Please check the air pressure and air flow, adjust it to the appropriate position
Packing and standard accessories
Packing and standard accessories
5.2
Packing and standard accessories
Packing and standard accessories
Table 1. packing list
Serial
Accessories Name
Number
1
Host Machine
Torch and
2
Accessories
3
Earth Cable
Gas Circuit
4
Accessories
5
Specification
SMART CUT 1000
, and it will not restart when torch is
will not restart when torch is triggered
, and it
, and it
will not restart when torch is
will not restart when torch is
quality
quality is poor
quality
is poor
is poor
is poor
Specification and Type
LG-100I Cut Power
LT-141 HF Arc Starter Torch
One package of nozzle electrode (including nozzle
aperture 1.4,4;1.7,2;three electrodes; three
wrenches; one isolating ring)
16mm
2
,4m
one quick plug
one 300A earth clamp
Gas tube Φ12
tube hoop
LG-100
triggered. . . .
triggered
triggered
Quantity
1
1
1
1
4
2
1
24
Accessories
Code
3.008.656
7.603.224
6.310.322-G
7.501.018
7.514.007
8.850.660-C