MasterTig 235ACDC, 325DC, 335ACDC, 425DC
Operating manual - EN
VRD mode
OFF / ON (Default = OFF) This setting can be locked so that the user cannot
change it. In the equipment models where the VRD
mode is locked permanently to ON (e.g. AU model), the
VRD option is still visible in the settings, but it cannot be
changed.
System settings:
Parameter Value Note
Gas test
Gas test time:0 s ... 60 s, step 1 s (Default = 20
s)
Activating this starts the gas test with default time.
Time can be changed by turning the control knob.
Gas test can be stopped by pressing the control knob
again.
Water cooler
OFF / Auto / ON (Default = Auto)
Cooler flow watch
OFF / ON (Default = ON)
Brightness
10 % ... 100 %, step 1 % (Default = 100 %)
Weld data time
1 s ... 10 s, step 1 s (Default = 5 s)
Show Weld Assist
ON / OFF (Default = ON)
Screen saver
Default = Kemppi logo An alternative screen saver image can be used. For
more information, refer to "Screen saver" on page50.
Screen saver time
OFF / 1 min ... 120 min, step 1 min (Default =
5 min)
Date
Date setting (DD/MM/YYYY)
Time (24h)
Time setting (HH:MM)
Language
Language setting
Factory reset...
Cancel / Start (Default = Cancel) Settings item that activates the factory reset to restore
factory settings on the device. Once the factory reset
is complete, the power source must be restarted
manually.
* Current range adjustable by welder in TIG welding:
• 2 A ... 130 A, 1 A step (MasterTig 235, limited supply mode)
• 2 A ... 235 A, 1 A step (MasterTig 235)
• 2 A ... 305 A, 1 A step (MasterTig 325, 335)
• 2 A ... 405 A, 1 A step (MasterTig 425)
• Default = Nominal value of the power source.
* Current range adjustable by welder in MMA welding:
• 8 A ... 85 A, 1 A step (MasterTig 235, limited supply mode)
• 8 A ... 185 A, 1 A step (MasterTig 235)
• 8 A ... 255 A, 1 A step (MasterTig 325, 335)
• 8 A ... 355 A, 1 A step (MasterTig 425)
• Default = MMA maximum current of the power source.
"Welding processes and features" on page72
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