Components And Controls - Yeswelder ARC-400Q User Manual

UNPACKING
Remove all items from the box. Compare with list below to make sure unit is complete.
YESWELDER ARC-400Q WELDER
Ground Clamp with 10' [3m] Cable.
Electrode (stick) Holder with 10' [3m] Cable.
Instruction Manual.
COMPONENTS & CONTROLS
Power Switch
The Power Switch is located on the upper
rear panel (FIG A).
Power Indicator LED
Illuminates green when the unit is plugged in and the Power Switch is set to the ON position (FIG B).
Thermal Protection LED
Illuminates Amber when the unit has reached the maximum internal component temperature (FIG B). This oc-
curs when the Duty Cycle has been exceeded. The Welder will automatically shut off however the fan will con-
tinue running to cool the overheated components. When a safe temperature has been reached, the protective
circuit will automatically switch the welder output back on.
1 2 3
4
Power Switch
+ ,
2 4
1
+ ,
3 4
1
+ ,
2 3 4
+ + ,
2 3 4
1
FIG. A
-4-
FIG. A
1P 220V,380V with two of the
connectors
3P 220V/380V/440V/480V
with all the connectors
Power