EWM Tetrix 350 - MMA Hotstart Time, Arcforce, and Antistick; MMA Hotstart Time Setting; MMA Arcforce Setting; MMA Antistick Function

Design and function
MMA welding
099-004854-EW501
19.02.2014
73
5.10.5.2 Hotstart time
Control element
Action
Result
Displays
Select hotstart time welding parameter:
Press until the hotstart time signal light sec comes
on.
Set hotstart time.
5.10.6 Arcforce
Shortly before the electrode threatens to stick, the arcforcing device sets an increased current designed
to prevent the electrode sticking.
Operating
element
Action
Result
Displays
1 x
Select arcforcing welding parameter.
The signal light comes on in red.
Set arcforcing.
-40 = rutile electrode types
0 = basic electrode types
+40 = cellulose electrode types
5.10.7 Antistick
Anti-stick prevents the electrode from annealing.
If the electrode sticks in spite of the Arcforce device, the machine
automatically switches over to the minimum current within about 1
second to prevent the electrode from overheating. Check the welding
current setting and correct according to the welding task!