EWM Tetrix 451 AC/DC AW FW Operating Instructions Manual page 93

Standard torch with two torch triggers
Figure
Functions
Welding current on/off
Secondary current
Secondary current (tapping function)
Welding current on/off
Secondary current (tapping function)
2
Up function
Down function
1
> see 5.12.9.1 chapter
2
> see 5.12.9.3 chapter
099-000115-EW501
20.11.2017
Operating
elements
1
)/(latched operating mode)
1
)/(latched operating mode)
2
Explanation of symbols
BRT1 = torch trigger 1
BRT2 = torch trigger 2
Mode
Design and function
Remote control
Operating
elements
1
(ex works)
3
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