Weco Discovery 221AC/DC Evo, Instruction Manual

Page: 26 / 72

WELD THE WORLD
Cod. 006.0001.2000
19/07/2018 V.2.0
Discovery 221AC/DC Evo
Discovery 300AC/DC Evo
26
ENGLISH
- Consequences of a higher value:
• Arc concentration.
• Reduction of heat-affected zone.
• Slower melt speed.
9 TIG WELDING
9.1 TIG WELDING - FIRST LEVEL MENU
Menu Menu
Q-SPOT
AC AC
DYN arc
QST
M-TACK
MIX ac/dc MIX ac/dc
HF
SYN
Hz Hz
E1/S5
S3
L2
D1
USB
S4 S2 S1
L1
L3
L4
L5
L6
L7
L8
L9
L10
L1
1
L12
L13
L14
L15
L16
B
A
C
ACTIVATION
SELECTION
SETTING
A
○ Press the S4 button to activate the TIG mode.
Menu Menu
Q-SPOT
AC AC
DYN arc
QST
M-TACK
MIX ac/dc MIX ac/dc
HF
SYN
Hz Hz
E1/S5
S3
L2
D1
USB S4 S2 S1
L1
L3
L4
L5
L6
L7
L8
L9
L10
L1
1
L12
L13
L14
L15
L16
A
L 12 CONTINUOUS DC TIG
L 15 PULSED DC TIG
L 15 + L 14 SYNERGIC PULSED DC TIG
L 13 AC TIG
L 16 PULSED AC TIG
B
○ Press the S5 button
Menu Menu
to scroll the list of settings to edit.
- The setting to edit and its value are shown in the display D1.
C
○ Using the
encoder E1
Menu Menu , edit the value of the selected setting. The value is saved automati -
cally.
Certain settings are available only after other torch button parameters or procedures have been
enabled or set.
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