48
4 - HOLD TIG LIFT
When welding ends the fields in the display must show the same values that were displayed during welding, with the difference
that they are now values defined as HOLD. In this phase the VISION S
CREEN
shows the HOLD box highlighted, while on the HT4
panel the HOLD FUNCTION LED flashes until the end of the HOLD Function. If the HOLD Function is Interrupted via a panel (e.g. DH),
it will also be interrupted automatically on the other (HT4) and vice-versa.
“DH” CONTROL PANEL
MENU KEY ENTER/MEM KEY
ENCODER KNOB - SX ENCODER KNOB - DX
VISION S
CREEN
SX KEY DX KEY
AV
39 1.2
MENU KEY
Used to access the PROCESS SELECTION Menu (PROCESS) interrupting the HOLD
Function and subsequent menus, as applicable.
ENCODER K
NOB - SX
Adjusts the WELDING CURRENT (
) parameter, interrupting the HOLD Function.
ENTER/MEM K
EY
If held down for 3 consecutive seconds, it interrupts the HOLD Function and makes it
possible to access SAVE JOB.
“HT4” CONTROL PANEL
WELDING MODE SELECTION LED
WELDING MODE SELECTION K
EY
WIRE KEY
ENCODER KNOB - A
PARAMETER SELECTION K
EY - A
PARAMETER SELECTION LED - A
PARAMETER DISPLAY S
CREEN - A
SPECIAL FUNCTIONS (F
X) LED
SPECIAL FUNCTIONS (FX) KEY
GAS KEY
ENCODER KNOB - V
PARAMETER SELECTION KEY - V
PARAMETER SELECTION LED - V
PARAMETER DISPLAY SCREEN - V
HOLD Function LED
PARAMETER DISPLAY SCREEN - A
Displays the value of the parameter WELDING CURRENT (
).
PARAMETER SELECTION LED - A
The LED unit shows the WELDING CURRENT (
) switched on.
HOLD F
UNCTION LED Flashes for a set time, informing the operator that the HOLD Function is active.
PARAMETER DISPLAY S
CREEN - V
Displays the value of the parameter WELDING VOLTAGE (
).
PARAMETER SELECTION LED - V
The LED unit shows the WELDING VOLTAGE (
) switched on.
SPECIAL FUNCTIONS (F
X) KEY
Only enables entering, interrupting the HOLD Function and exit afterwards from the
SPECIAL FUNCTIONS Menu (SET UP Fx) on the HT4 panel and not on the DH panel.
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