Miller Millermatic 350P Manuel du propriétaire télécharger pdf (Page 38)

OM-1327 Page 34

5-5. Setting Crater Fill

To set Crater Fill, select a program and

press SETUP (1) until the TIMERS LED

turns on. Press SETUP again and the left

display will show CRTR and the right display

will show OFF.

Rotate right knob (3) to turn crater ON.

Rotate left knob (2) to change display to

WFS, and rotate right knob (3) to set crater

wire feed speed. Wire feed speed range is

50-700 IPM (see Section 4-10).

Rotate left knob (2) to change display to

TIME, and rotate right knob (3) to set crater

time. Time range is 0.1-5.0 seconds (see

Section 4-10).

Rotate left knob (2) to change display to

VOLT (MIG program) or ARCL (pulse

program), and rotate right knob (3) to set

either volts (range is 10.0-32.0 volts) or arc

length [range is 0-99 (see Section 4-10)].

Rotate left knob (2) to change display to

TDLY for time delay. This setting is for spot

or skip welding without crater fill if the arc

time is less than the set time. Time range is

0.0-5.0 seconds (i.e. if TDLY is set for 2.0

seconds, weld operation will not go into

crater if gun trigger is released before 2.0

seconds).

To exit this menu, press the SETUP (1)

button.

Ref. 213 935-A

. Crater parameters are welding gun independent (i.e. crater fill can be on for a

spool gun and off for a MIG gun). When using the same welding gun, MIG and pulse

programs are independent of each other; however, crater parameters will be the

same for all pulse programs. For example, if a MIG gun is using the .035 steel pulse

program, and crater fill is on and parameters are set, crater will also be on and the

same parameters will be set for a stainless pulse program.

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Miller Millermatic 350P Manuel du propriétaire Page 38