5 Start-up
5.1
Front and rear view
Front view of BMH-22i stud welder
• OFF switch to turn the stud welder off
1
• Signal lamp (operation mode)
2
• ON switch to turn the stud welder on
3
• LCD display
4
• LED displays for function control
5
• Function keys for setting the welding parameters
6
• Air function "forward"
7
• Air function "backward"
8
Connection for welding guns or heads with automatic stud feed
• Control cable connection
9
• Welding cable socket
10
The control cable connection and the welding cable socket serve to connect the stud welding
guns or heads to the stud welder.
• Gas connection socket
11
Before welding with shielding gas, connect the gas hose of the welding gun or head to the gas
connection socket.
• Earth cable connectors
12
The earth cable connectors serve to connect the earth clamps to the stud welder.
20
(option)
(option)
BMH-22i