Preparation For Using - Panasonic YT-40MFW Operating Instructions Manual

2 Preparation for using

1. Surrounding environment conditions:
Temperature: When in use: -10℃～+40℃;
During transportation and storage: -25℃～+55℃;
Humidity: no more than 90% at 20° C;
The welding torch (gun) should not be used in rain, snow or similar weather conditions.
2. The distance between the nozzle and the base metal corresponds to the welding current,
please keep a distance of 10-30mm;
3. For slow wire feeding, please straighten the welding gun before operating;
4. Please confirm the relationship between the welding current of this welding gun and the
load duration, and confirm that it must be used within the rated range;
5. Please be sure to install a shunt to use, if there is no shunt, it will cause poor sealing and
poor insulation, please pay special attention;
6. If the hose of the welding gun is bent excessively, it will cause poor wire feeding and
snaking of the welding wire. Please use it as straight as possible. The bending radius shall
not be less than the radius specified in Figure 1.
Figure1
2