Electrocution danger!
If live current parts are touched, there is an immediate electrocu-
tion danger to life from an electric shock. Damage to the insulation
or individual components can be life-threatening.
Allow work on the electric system to be done only by a qualified
electrician.
Immediately arrange to switch off and repair the machine if there
is damage to the power supply insulation.
Before starting work on live parts, switch to off or disconnect
from mains and secure this status for the duration of the work on
the electrical system and equipment.
Never bypass or disable fuses. When changing fuses, use the
correct amperage.
Keep moisture away from live parts. This can lead to a short cir-
cuit.
Electrocution danger from stored charges!
In electronic components, electrical charges can be stored which
are present even after switching off and disconnecting from the
power supply. Any contact with these components can lead to seri-
ous injury or death.
Before working on the components mentioned, disconnect them
completely from the power supply. Allow 10 min to pass in order
to be sure that the internal capacitors are completely discharged