Miller 907684001, Owner'S Manual

Page: 42 / 92

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A complete Parts List is available at www.MillerWelds.com
OM-270536 Page 34
6-3. Accessing Control Panel Menu: DC TIG
1 Menu Button
Press Menu button to cycle through paramet-
ers that can be set.
2
Parameter Display
3 Setting Display
4 Amperage Adjustment Control
Rotate amperage adjustment control to adjust
parameter setting.
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Parameter automatically returns to am-
perage setting 15 seconds after amperage
adjustment control is inactive.
1
AUTO
OFF PPS
POST
150A
2
3
4
[PPS] * Pulse Control :
Reduces heat input to minimize distortion and in-
crease travel speed. Set PPS (pulses per second).
The range is OFF − 250 PPS. The Background Am-
perage and Peak Amperage are not adjustable.
Background Amperage equals 25% of Peak amper-
age. Peak amperage Time equals 40%.
[POST] Post Flow Control:
Controls the length of time gas flows after welding
stops. Range is AUTO, OFF − 50T (seconds). AUTO
calculates the time based on the maximum amper-
age of each weld cycle. The minimum time is eight
seconds. Auto = maximum amperage/10.
*PRO
− SET: provides PROfessionally developed
SETtings for the welding process. To use PRO − SET,
press the menu button to display the parameter and
adjust the amperage adjustment control until PRO −
SET flashes on the display. PRO − SET flashes one
time and reveals the professional setting for the
parameter.
Amperage Control:
Controls the welding amperage output. Limits the
maximum output of a remote amperage device.
247222-D
Notes