Kemppi FastMig KM400 User Manual

3.2 FRONT PANEL INDICATORS
Thefollowingindicatorscanbefoundonthefrontpanelofthedevice:
• Whenthegreenindicator,A3,ison,thepowersourceisinstandbymode.Thisindicator
isonwhenthemachineisconnectedtothemainssupplywiththemainswitchinthe‘I’
position.
• Whentheyellowoverheatingindicator(A4)ison,themachinehasoverheated.Thefan
then starts. When the indicator turns o, the machine can be used again.
• WhenindicatorA4blinks,themachinehasexperiencedafailure.Attempttoremedythe
problemaccordingtotheinstructionsinSection4,‘Troubleshooting’.Ifthefailurecannot
be eliminated, turn o the machine, and turn it on again. If the failure persists, write down
any fault code that may be shown on the display and contact authorised Kemppi service
agent.
P1 P2
P9P7
P3 P4 P5
P10
P6
P8
3.3 USE OF THE CONTROL PANEL
The control panel is used for controlling and monitoring the operation of the power source
and the wire feeder. The buttons are used for adjusting functions. The displays and indicators
reecttheoperatingmodesofthemachine.
3.3.1 Starting of the control panel
• Whenyoustartthepowersourcewiththemainswitch(A2),thecontrolpanelremainsin
OFFmodeandthewirefeederisnotoperational.Thedisplayshowsthetext‘OFF’.
• WhenyoudepressthestartbuttonP1foratleastonesecond,thecontrolpanelstarts.The
unit is now ready for welding and enters the mode that was active before the power was
cut o.
• Youcanalsostartthecontrolpanelbyquicklypressingtheweldinggunswitchthree
times.
3.3.2 Displays
• Whenyouareadjustingthemachinesettings,thecontrolpaneldisplaysshowadjustable
operation parameters, their values, and the units of measure.
• Duringwelding,displayP2showstheweldingcurrentvaluethatiscurrentlyinuse,while
display P6 shows the welding voltage.
EN
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FastMig KM 300, 400, 500 / © Kemppi Oy /0901
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Kemppi FastMig KM400 Specifications

General

Brand	Kemppi
Model	FastMig KM400
Category	Welding System
Language	English