Weco Discovery 162T, Instruction Manual

Page: 21 / 32

WELD THE WORLD
Cod. 006.0001.1940
15/02/2021 V.2.2
Discovery 162T
21
ENGLISH
B
○ Premere il tasto S3 per selezionare il funzionamento del pulsante torcia desiderato.
S T O P S T O P
Menu Menu Menu Menu SYN
SPOT
L1 L4 L5 L6 L2 L3 L7 L8 E1
D1
S1 S2 S3
L9
L10
L11
L12
L13
L14
L15
B
L12 2 TEMPI LIFT-ARC (2T)
L13 4 TEMPI LIFT-ARC (4T)
L14 2T SPOT /2T SPOT + HF
L15 4 TEMPI + HF (4T HF)
- 2 STROKE LIFT:
○ Touch the workpiece with the torch electrode.
○ Press (1T) and keep the torch trigger pressed.
○ Slowly lift the torch to strike the arc.
○ The welding current reaches the preset value, by way of a up slope time, if programmed.
○ Release (2T) trigger to start the weld completion procedure.
○ The current reaches the end current value in the time set in the down slope time parameter.
○ The arc is extinguished.
○ Gas delivery continues for the time set in the post gas parameter.
1St STROKE 2nd STROKE
LIFT
UP SLOPE DOWN SLOPE POST GAS STRIKE
C.C.
CURRENT
CURRENT
STARTING
CURRENT
WELDING
FINAL
CURRENT
- 2 HF
○ Bring the torch up to the work until the electrode tip is approximately 2 or 3 mm away.
○ Press (1T) and keep the torch trigger pressed.
○ The arc strikes without contact with the workpiece and the voltage discharges (HF) cease auto -
matically.
○ The welding current reaches the preset value, by way of a up slope time, if programmed.
○ Release (2T) trigger to start the weld completion procedure.
○ The current reaches the end current value in the time set in the down slope time parameter.
○ The arc is extinguished.
○ Gas delivery continues for the time set in the post gas parameter.