User manual

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bi02d1aa
Settings Default settingIn steps of:Setting range
Inductance 0 -- 100 1 70
Gas pre--flow 0,1 -- 25,0 s 0,1 s 0,1 s
Slow RunIn start ON or OFF -- ON
Burnback time 1 -- 350 ms 10 ms 100 ms
Gas post--flow 0.1 -- 20 s 1s 1s
Voltage 8--60V 0.25 V (displayed with
one decimal)
12 V
Wire feed speed 31 -- 984 In/min 4In/min 196 In/min
*) These functions cannot be changed while welding is in progress.
GMA
GMA welding melts a continuously supplied filler wire, with the weld pool being pro-
tected by shielding gas.
2--stroke
Gas pre--flow Hot
start
Welding Crater
filling
Gas post--flow
Functions when using 2--stroke control of the welding gun.
Gas pre--flow (if used) starts when the welding gun trigger switch is pressed (1). The
welding process then starts. When the trigger switch is released (2) , crater filling starts
(if selected) and the welding current is stopped. Gas post--flow starts (if selected).
TIP: Pressing the trigger switch again while crater filling is in pr ogress continues crater
filling as long as the switch is held depressed (the dotted line). Crater filling can also be
interrupted by quickly pressing and releasing the trigger switch while it is in progress.
US