Operation - Lincoln Electric SQUARE WAVE TIG 275 IM609-B Operator's Manual

B-2
POWER SWITCH
SYMBOL
OUTPUT CONTROL
SYMBOL
A
AC WAVE BALANCE CONTROL
SYMBOL
&
&

OPERATION

GRAPHIC SYMBOLS THAT APPEAR ON
THIS MACHINE OR IN THIS MANUAL
MEANING
ON
OFF
INPUT POWER
OVER
TEMPERATURE
MEANING
CURRENT CONTROL
(OUTPUT)
MEANING
AC WAVE BALANCE
CLEAN (INCREASING
POSITIVE POLARITY)
PENETRATE (INCREASING
NEGATIVE POLARITY)
SQUARE WAVE TIG 275
MODE SWITCH
SYMBOL
POST FLOW CONTROL AND
DOWN SLOPE TIME CONTROL
SYMBOL
2
POLARITY SWITCH
SYMBOL
&
&
B-2
MEANING
TIG 2-STEP
TIG 4-STEP
STICK
MEANING
POST FLOW TIME
DOWN SLOPE TIME
MEANING
DC- POLARITY
DC+ POLARITY
AC POLARITY