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Safety instructions
Safety when working in and on electrical systems
Only authorized persons are allowed to work in or on electrical equipment. The following
safety regulations for prevention of electrical shock are valid in Germany:
1. Isolation of the system from power
2. Securing the system against restart
3. Verification of isolation from power at all poles
4. Grounding and shorting the system
5. Covering or fencing off adjacent live parts
These safety regulations are based on DIN VDE 0105.
Note
The safety regulations must be applied in the aforementioned order before any work is
carried out on electrical systems. The safety regulations must be applied in reverse order on
completion of all tasks on the electrical system.
Identify the electrical system in accordance with valid safety regulations when working on
this system.
Observe the valid safety regulations of the respective country.
Warranty
Prerequisites for trouble-free and safe operation of the device:
● Proper transportation and storage
● Proper mounting and wiring
● Proper operation and repairs
Non-compliance with these regulations shall render the device warranty void.
16
Operating Instructions, 09/2013, A5E03474162-02
Carrier controller
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