Messer Cutting & Welding K4 Instrucciones de operaciones descargar pdf (Pagina 20)

2 Description of the system components

2/8

m/min

-10

+10

201

Rotary dial for the infinite adjustment of:

• Wire feed speed correction

• Wire feed speed 1 - 20 m/min

(Selector switch

in manual position)

Signal light:

Switchover recommendation at excessive welding speed pre-selection

"Turn selector switch left" (or error message, see 4.4)

Signal light:

Switchover recommendation for too little welding speed pre-selection

"Turn selector switch right" (or error message, see 4.4)

Rotary dial for the infinite adjustment of:

• Spot time 0.1 - 4 seconds

Operating mode changeover switch

• non latched operation

• latched operation,

• spots.

Selector switch for setting:

• Position "manual": Two-dial operation

• Wire electrode diameter and material type for aluminium welding

• Wire electrode diameter and material type for chrome-nickel / steel

welding

Changeover switch for selecting the gas type

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Messer Cutting & Welding K4 Instrucciones de operaciones Pagina 20