Safety
Observe the applicable regulations for electrical installations, e.g. DIN EN 50110-1 and DIN EN 60204-1, in Germany in particular VDE 0100 with the corresponding parts. The electrical connection is only permitted by qualified electricians.
DANGER due to electric shock, fire or short circuit.
Observe the safety rules of electrical engineering. Before taking off covers and before installing the electrics, shut down all supply circuits, switch off mains fuse, check that no voltage is present, secure against being accidentally switched back on and position a visible warning sign.
Danger of falling when working at heights. Serious injuries in the event of a fall. Danger to persons below the ladder from falling objects.
When working at heights, use suitable ladders/climbing aids and ensure that they are stable. Work in pairs and ensure that you are standing securely and cannot lose your balance and that there is no one under the work area. Protect yourself against falling. Protect the ladder against bumping, knocking over and tipping.