Miller 394F Руководство пользователя - Страница 25

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6-7. Lower Display

Lower Display

The lower display shows WFS (wire feed

speed), AMPS (amperage), ARC CTL (arc

control), or Time. The feeder displays only

preset wire speed at idle (not welding). While

welding, the average amperage is displayed.

The lower display shows welding sequence

time when the Time LED is illuminated.

WFS (Wire Feed Speed) LED

LED illuminates to indicate the preset wire feed

value is being displayed and can be adjusted

using the Adjust knob.

Amps LED

LED illuminates to indicate the average

amperage is being displayed while welding

and for 3 seconds after welding is terminated.

The amperage must be above a minimum

value of 25 amps for this function to operate.

Time

WFS

Amps

Arc Ctl

Arc Ctl (Arc Control) LED

LED illuminates to indicate that inductance

(MIG) or ARC [Pulse, Accu-pulse, or RMD

(optional)] is being displayed and can be ad-

justed using the Adjust knob.

Time LED

LED illuminates to indicate that a time value is

being displayed for a sequence function and

can be adjusted using the Adjust knob.

Lower Display Push Button

Lower Display Push Button LED

Pressing the button illuminates the LED and

selects either WFS or Arc Ctl value for

changing using the Adjust knob.

To select Arc Ctl, press and hold lower display

button for 2 seconds. The top display will show

either INDU for a MIG program or ARC for

Pulse, Accu-pulse, or RMD (optional). To exit

Arc Ctl or INDU, either press the upper display

push button or press and hold the lower display

push button for 2 seconds.

When the lower display push-button LED and

the WFS LED are both illuminated, it is

possible to change WFS while welding by

using the Adjust knob. The value in the display

will switch momentarily to show preset wire

feed speed while turning the Adjust knob and

revert back to actual value when adjustment is

completed.

When the Arc Ctl LED is illuminated, it is pos-

sible to change values while welding by using

the Adjust knob. To return to actual values on

the display, exit the Arc Ctl display.

The lower display push button has addi-

tional functions when entering the se-

quence and trigger control functions (see

Section 6-8).

OM-222 394 Page 21