MK Products COBRAMIG 300, Руководство пользователя, Страница: 17 / 36

CobraMig
® 300
Owner's Manual -
Page 11
• Hold ‘select’ button for 3 seconds to access Advanced Parameters
• Press ‘select’ button once to scroll between available parameters
• Use adjustment knob to adjust values
• Press gun trigger or hold ‘select’ button for three seconds to exit ad-
vanced parameters and return to normal operating mode
OFF, 10%,
25%, 50%,
75%, 90%
Sets time gas is on, prior to feeding wire. This creates an inert envi-
ronment and purges oxygen from the gun prior to arc initiation
Also known as “run in” will reduce the speed of wire until arc is
established. Will also reduce the unnecessary popping of wire at
arc initiation.
0.0 - 10.0
seconds
Increases the heat after arc initiation at the set percentage for the
amount of time in the hot start length.
OFF-50%
(Increments of 5)
Length of time hot start is active
0.05 - 3.05
Reduces heat at set percentage for amount of time in crater fill
length parameter. This feature is active at the release of trigger or
signals triggers in latch mode.
OFF-50%
(Increments of 5)
(Increments of .05)
0.1 - 1.6 seconds
Maintains weld parameters at the end of the weld for set amount
of time to burn back the wire from the weld puddle.
0 - 1000
ex. 500 = 1/2 second
1000 = 1 second
Sets time gas remains on after weld is extinguished. Solidifies the
weld puddle and reduces weld contamination and porosity.
0.00 - 10.0 seconds
Activates weld sequence for set time when trigger is depressed Used for
repetitive spot or tack welds.
OFF - 6.0 seconds
Pre Purge
Posa Start
Hot Start
Hot Start Length
Crater Fill
Crater Length
Burn Back
Post Purge
Spot Timer
Trigger
There are two available values: Normal and Latch.
Normal - Standard trigger operation.
Latch - Pull trigger once and wire will continue to feed until trigger is
pulled again.
Length of time crater fill is active.
- Normal
-Latch
Settings unique per memory
These settings are stored in each memory seperately, giv-
ing you the ability to set each memory parameter unique
to itself.
Advanced Parameters