3.2
starting the machine
To start the machine, turn the main switch to position 'I' . Initially, the firmware version number
is displayed in the LCD display. After that, the firmware number is replaced with the parameter
display, and the machine is ready for setup.
3.3
lCd display
EN
The HiArc power source is equipped with an LCD display. Welding parameter settings are
made through the HiArc F wire feeder control panel for wire feed speed (A) and voltage (V).
During welding the display always shows the welding current (A) used.
The average welding values remain on display for 10 seconds after you stop welding.
The lower part of LCD shows the Crater Fill values. The upper part of the LCD display shows
wire feed speed, the selected welding voltage and gas type selection.
3.4
led indicators
There are two LED indicator lights on the top of the control panel.
1.
The ON light indicates that the power source is turned on.
2.
The second light indicates that the machine is over heated.
The machine stops automatically when it reaches its maximum operating temperature.
NOTE!
If the heat indicator led is on, the machine has exceeded its normal maximum operating
temperature. Stop welding and wait until the led turns off. The machine is then ready for welding to
continue.
GAS TEST
10
HiArc M 400R, M 500R
1.
2.
ON
CO
2
Ar + CO
2
(MAG)