Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
the next use, you may directly call the parameters in the storage unit n.
•
Please note the rated welding current and duty cycle; DO NOT use the welding
machine under overload.
•
After the welding is over, turn off the power switch and then disconnect the
input power.
Pulse TIG Welding
•
Connect the welding machine to the input power supply and power the welding
machine on. In such case, power on the machine and let it have a self-check; and
the screen will display: Full display->HYL->Model such as 200-> Enter the previ-
ous welding status.
•
Press the TIG/MMA function selector switch, then the pulse TIG indicator will be
on and the welding machine will change into the pulse TIG status.
•
Press the parameter setup selector key to set welding parameters such as
foreblow time, arc striking current, rise time, given current, fall time, arc stopping
current, afterblow time, etc; with the regulation knob , you may respectively ad-
just the above parameters. For details, see Section 2-7 Welding Condition Table.
•
Press the 2T/4T selector key to choose 2T or 4T.
•
In welding, you may adjust the welding parameters. The 2T/4T and the welding
mode cannot be switched.
•
After regulating the welding current, save such welding parameter as unit n; for
the next use, you may directly call the parameters in the storage unit n.
•
After the welding is over, turn off the power switch and then disconnect the
input power.
•
Wrong code indicator : Over-heating : OH ,Over-current : OC
EN
Rev. 02.03.2017
64
64
17. CHECK
DAILY CHECK
!
WARNING
During daily check, be sure to turn off the power supplies of this product and
distribution box (user's equipment). (except the appearance check not requiring
touching or approaching live parts.)
•
It is crucial to conduct daily check for high-performance use and safe operation
of the machine.
•
Conduct the inspection according to the check items shown in the following
table; when necessary, clean or replace such items.
WELDING POWER SUPPLY
ITEMS
CHECK POINTS
•
Check if every comp nent is damaged or
Front
loose.
panel
•
Check if the lower quick socket is loose.
•
Check if the air intake of the cooling fan has
Rear panel
foreign objects sticking to.
•
Power on, and then check if the appearance
has fading or too hot traces.
•
Check if the cooling fan has stable operati-
Routine
on sound.
•
Check if the cooling fan takes in air from
the air intake, if odor, abnormal vibration or
noise (especially during welding) occurs
Rev. 02.03.2017
EN
Any live electrical parts touched may cause
fatal electric shock or serious burns. In or-
der to prevent such personal accidents as
electric shock and burn, be sure to follow
the instructions below:
RMKS
The lower quick socket
is as regular check item. If
defect occurs, it is neces-
sary to check the inside,
fasten the parts or replace
the components where
necessary
In case of defects, it is
necessary to check the
inside of the device
65
Publicité
Table des Matières
