9 Use and operation
100_0101_op_0001.fm
27
Connecting the machine to the electric power supply
Note:
The machine may only be connected to AC single phase, connection val-
ues see chapter
Technical Data
.
1. Switch off the machine via the ON/OFF switch.
2. If required, connect the machine to a permitted extension cable.
Note:
See chapter
Technical data
for the permitted lengths and cross-section
areas of extension cables.
3. Insert the plug into the plug receptacle.
If the machine is correctly connected and if there are no dangerous leakage cur-
rents, the control lamp on the Bodyguard
®
lights green.
NOTICE
Electrical voltage.
Incorrect voltage can cause damage on the machine.
Check if the voltage of the current source corresponds with the information
of the machine, see chapter
Technical Data
.
WARNING
Starting of the machine.
Danger of injuries from uncontrolled starting of the machine.
Deactivate the machine before connection to the electric power supply.
Item
Designation
1
ON/OFF switch
WARNING
Electrical voltage.
Injuries from electrocution.
Check power cable and extension cable for signs of damage.
Only use extension cables for which grounded conductors are connected to
the plug and the coupling (only for machines of class rating I, see chapter
Technical Data
).
