10 1 4 Setting of Arc Spot Welding
To carry out arc spot welding, select the "ARC SPOr mode by CRATER FILLER key[6], and set spot welding current by CURRENT adjusting knob[4) and spot welding voltage by VOLTAGE adjusting knob[5].
In ARC SPOT mode, press DISPLAY CHANGE key[7) to switch to spot welding time adjustment mode. The left digitalmeter will display setting value and the LED corresponding to "sec" will light up.In this status, an arc spot time between 0.1seconds and 10 seconds can be set by parameter adjusting knobs ([4] or [5)).
To return to the previous parameter item adjusted,just press CRATER FILLER key[6] or DISPLAY CHANGE key[?) again