Weco Discovery 172T, Instruction Manual, Page: 34 / 56

WELD THE WORLD
Cod. 006.0001.1960
03/05/2019 V.2.2 Discovery 172T
34
ENGLISH
10 TORCH TRIGGER PROCEDURE
SYN
L1 L2 L3
L15
L13
L14
L10 L11 L12
L29 L28
D1 S1
S2
E1
L6
S3 S4 S5 S6
L9
L8
L4
L5
L7
L33
L31
L32
L30
L26 L27
L18
L22 L20
L21
L23
L24
L25
L17
L16
L19
A
SELECTION
80
A
○ Press the S5 button to select the desired PULSED TORCH mode.
L28
L29
S5
L26
L27
A
L26 2 STROKE
L27 4 STROKE
L28 4 STROKE B-LEVEL
L29 2 STROKE SPOT
Depending on the welding mode selected, specific torch procedures are available. The avail -
ability of certain procedures depends on whether or not certain parameters or functions of the
unit are enabled or set in the associated menus.
The table shows the settings to be made to enable each procedure.
LEGEND
2T:
_____________ 2 STROKE LIFT-ARC
2T HF: __________ 2 STROKE WITH HIGH FREQUENCY ARC STRIKE (HF)
4T: _____________ 4 STROKE LIFT-ARC
4T HF: __________ 4 STROKE WITH HIGH FREQUENCY ARC STRIKE (HF)
4T B-L: _________ 4 STROKE B-LEVEL
4T B-L HF:
______ 4 STROKE B-LEVEL WITH HIGH FREQUENCY ARC STRIKE (HF)
2T Q-SPOT: _____ 2 SPOT STROKE
2T Q-SPOT HF: __ 2 SPOT STROKE WITH HIGH FREQUENCY ARC STRIKE (HF)
√: _____________ Always available.
1: _____________ Available with the following setting: HF= on