Panasonic YD-350GL4 Operating Instructions Manual page 15

④ power source input terminal (It is attached with the protective cover )
●After connecting the power source input cables, please be sure to well install power source input protective cover.
⑤ ⑤
external control wire inlet ( external terminal )
●When the wire connection of external terminals, please guide the wires through rubber cover and fasten all wires.
⑥
grounding terminal ( Ｍ8 bolt )● please use reliable grounding method.
cooling fan air passage inlet
● The fan intakes cool air from this inlet.
● Do not leave any obstacles near this inlet
⑦
● The operation of the cooling fan.
When the power is turned on, the fan rotates. If the no-welding operation lasts more than seven minutes,
it automatically stops
pressing the switch again, the fan continues to rotate).
The gas regulator is equipped with the socket and fuse
●The output of gas regulator socket is AC
● fuse capacity is 3A.
⑧
● please use the gas regulator provided by the Company.
After turning on the power source switch, gas regulator socket outputs voltage immediately.
Names and functions
④
⑥
to save electricity until the welding operation starts for the next time. (After TS-ON
100
V. Please do NOT use it on any other purpose.
⑤
⑧
⑦
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