Mounting Instructions
ProfiDAT
®
Data Transmission System
Programm 0514
MAL0514-0005b-EN
www.conductix.com
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page 14 of 82
2.6
Special Hazards
The following chapter lists residual risks determined on the basis of a risk assessment.
Follow the safety instructions and warnings in this installation manual to reduce health hazards and to avoid dangerous situa-
tions.
2.6.1
5 Protective Safety Rules when working on Electrical Systems
Work on electrical systems only when they are disconnected from the power supply. Follow the
5 safety rules
(see DIN VDE
0150-100:2009-10/EN 50110-1:2004-11) before starting work:
1.
disconnect the system from the power supply at the main switch,
2.
secure the main switch against being switched on again,
3.
verify disconnection from the power supply by measurements,
4.
ground and short-circuit parts of the system to be worked on,
5.
cover or block off adjacent energized parts.
Only electricians or personnel trained in electrical work may disconnect power or approve reconnection of power after work
carried out in the disconnected state!