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Precision TIG
®
275
www.lincolnelectric.com
[5]
A CLOSER LOOK
FEATURES, CONʼT.
• Large, well-spaced controls make it easy to view and set up
with gloved hands.
SET-UP MENU
Press and hold the menu button to display up to seven programmable
parameters. The setting of the desired level is displayed, and increas-
ing or decreasing the level setting is easy.
The Set-Up Menu includes:
Standard
• DC TIG Start Modes: High Frequency, Scratch Start, and
Touch Start TIG™.
• Adjustable Preflow Time.
• Adjustable Start Pulse for Soft or Forceful Starts.
With Optional Advanced Control Panel
• Adjustable TIG Hot Start.
• Adjustable Upslope Time.
• Adjustable Stick Hot Start.
• Adjustable Stick Arc Force.
Key Controls
A) Minimum Output Preset Control & Display
Switch (Also displays output voltage)
B) Set-Up Menu (see below)
C) Digital Amperage Meter
D) Local/Remote Current Control Switch
E) Maximum Output Preset Control
F) Post Flow Time
G) Thermal Shutdown Light
H) Optional Advanced Control Panel
1) Trigger Switch (2-step/4-step)
2) Pulse/Spot Time Mode Switch
3) Pulse Frequency Control
4) Pulse % On Time Control
5) Pulse Background Current
Control
6) Downslope Time, In Seconds
7) Spot Time
I) Polarity Switch
J) Power Switch
K) AC Balance Control
L) Mode Switch
BCD E
F
G
H
H
1
23 4 & 7 56
I
J
K
L
A