Risk of death by electrocution!
There is an immediate risk of fatal injury due to electric shock if live components are touched.
Damage to the insulation or to individual components can cause fatal injury.
Only allow work on the electrical system to be carried out by qualified electrical engineers.
In the event of damage to the insulation, immediately shut off the power supply
and initiate a repair.
Before starting work on active parts of the electrical system or equipment, ensure that
it is completely powered down and cannot be switched on again.