Weld Assist View - Kemppi MasterTig 325DC Operating Manual

Warning and notification symbols:
a. Cooling unit
• Green: Cooling unit is connected and running
• Red: Cooling unit is connected, but there is a problem (e.g. coolant circulation is restricted)
b. General notification
• Yellow: This is a warning that requires attention
• Red: There is an error that prevents welding
• Error code is shown below the symbol
c. Operating temperature
• Red: Welding equipment has overheated
d. Low-voltage network (MasterTig 235 only)
• Yellow: Power source is connected to a low-voltage network (110 V) and the maximum welding current is restricted
to 130 A in TIG welding and to 85 A in MMA welding.
The power source checks the network voltage only when powering up. In case the network voltage changes, the
power source must be turned off and on again.
e. VRD (voltage reduction device)
• VRD symbol on: VRD is on
>> This is always on in power source models where the VRD function is locked on.
• VRD symbol red (blinking): There is a fault with VRD that prevents welding
• VRD symbol off: VRD is off.
Tip: You can switch between the home view and the previously used view by long pressing the menu button.

3.3.2 Weld Assist view

Weld Assist is a wizard-like utility for easy selection of welding parameters. The utility walks the user step-by-step
through the selection of required parameters, presenting the selections in an easily understandable way for a non-tech-
nical user.
The Weld Assist feature is available for both TIG and MMA welding. In Weld Assist, the selections are made with the con-
trol knob (1) and with the two function buttons (2, 3):
© Kemppi
MasterTig 235ACDC, 325DC, 335ACDC, 425DC
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Operating manual - EN
1920900 / 2215