Westweld FLG-200HD, Manual Instruction

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4
2)
Manual gas console
There are two models of manual gas console
：
SQK-A1 and SQK-B1.The external cable
interfaces of the two manual Gas consoles are exactly the same
，
It matches cutting power
supply of FLG-200HD
、
FLG-300HD
、
FLG-400HD.
SQK-A1 has 4 gas input interfaces,when changing cutting technology and switch gas,the
manual gas console automatically distributes the required gas type and gas flow.
SQK-B1 has 2 gas input interfaces,when changing cutting technology and switch gas,need to
connect the required gas to gas input interfaces manually. And gas console automatically
distributes the required gas flow.
3)
HF box
QFK-D1 High frequency box mainly used to generate high frequency pulse, to generate pilot
arc. When the pilot arc approaches the work-piece, the main arc is generated, then pilot arc
close.
Another function is to receive commands from the manual gas console, switch
preflow gas and cutflow gas. The high frequency box can be used with both manual gas
console SQK-A1,SQK-B1.
4)
Plasma torch
Fine plasma cutting torch HYC-400H transmit control current to work-piece by arc, to
realize metal cutting.
2. System connection diagram