Abicor Binzel EWR PRO Instructivo De Servicio página 27

EWR RPO/BASIC
7.1.3 Decreasing the gas flow rate
7.1.4 Maximum gas flow rate
8 Changing the gas pressure
8.1 Setting the flow pressure
1 To decrease the gas flow rate, press the - arrow (12), to enter the setting
mode.
2 Any further key press will decrease the gas flow rate by 1 l/min.
3 The decrease is indicated by one or several green LEDs lighting up below
the orange LED (2) . Each LED corresponds to a decrease by 1 l/min.
4 To save the set value, wait for 5 seconds, before interrupting the power
supply or making further settings.
To weld at the maximum gas flow rate, switch off the gas monitoring system
EWR RPO/BASIC on the ON/OFF switch (9) .
The red control diode (6) is lit.
The gas monitoring system EWR RPO/BASIC has been pre-programmed for
refilling the gas hoses. When no welding takes place, the pressure can be
changed in accordance with the hose length of the welding system.
NOTICE
• With the factory setting, the gas pressure is 0.6 bar.
< 8 metres
9 - 18 metres
19 - 40 metres
> 41 metres
MIG/MAG standard values
Tab. 8
8 Changing the gas pressure
approx. 0.4 - 0.6 bar
approx. 0.8 - 1.0 bar
approx. 1.2 - 1.4 bar
approx. 1.6 - 2.0 bar
EN - 11