Operation; Graphic Symbols - Lincoln Electric SQUARE WAVE TIG 255 SVM100-A Service Manual

GRAPHIC SYMBOLS THAT APPEAR ON
THIS MACHINE OR IN THIS MANUAL
TIG 2-STEP
&
TIG 4-STEP
STICK
CURRENT
CONTROL
OUTPUT
LOCAL CUR-
RENT CON-
TROL
REMOTE CUR-
RENT CON-
TROL
INCREASE
OUTPUT
A
DECREASE
HIGH FRE-
HF
QUENCY

OPERATION

&
&
AFTERFLOW /
AFTERFLOW
2
TIME
CONTINUOUS
HIGH FRE-
QUENCY
START ONLY
HIGH FRE-
QUENCY
OFF
ON
CLEAN
(INCREASE
POSITIVE
POLARITY)
PENETRATE
(INCREASE
NEGATIVE
POLARITY)
TIG PULSER
SQUARE WAVE TIG 255
B-2