5-22
Initiation
R
5.2.5 Symbols
Symbol Designation
Electrical energy
Function
Mains switch for switching stud welder
on and off.
Energy range
control
Potentiometer for controlling the energy
range.
Alteration of a
quantity
Modifying the necessary energy value for
the respective stud diameter.
Digital measured
value display
Digital display of charging voltage in volt.
Function key
"Lift adjustment"
Adjustment of charging voltage to "0"
to carry out the lift test.
LED "Lift"
LED lights up when lifting magnet of
welding pistol is activated.
LED "Ready"
LED lights up when stud welder is ready
for operation.
LED "Stud on
Workpiece"
LED lights up when earth pole is connected
and the stud touches the workpiece.
LED "Release"
LED lights up when trigger switch of
welding pistol or head is pressed.
Earth
Marks earth cable connectors to be
connected with earth cables.
Pistol
Marks control and welding cable sockets
to be connected with pistol.
000
SZ.0043.E
Air function
"forward"
Air connection of stud welding pistol/welding
head with automatic operation.
Air function
"backward"
Air connection of stud welding pistol/welding
head with automatic operation.