1 Information about this document
This document contains additional information about the programming mode Easy
Connction (EC) of the power meter WM271.
► Observe the respective installation instructions, in particular the safety
instructions.
1.1 Target group of this document
This document is intended for authorised electricians. The actions described here
must only be performed by authorised electricians.
1.2 Explanation of symbols
Extremely dangerous situation leading to certain death or serious injury if the
safety information is not observed.
Dangerous situation leading to potential death or serious injury if the safety
information is not observed.
Dangerous situation leading to potential injury if the safety information is not
observed.
Indicates actions that may cause material damage.
Important information not associated with any risks to people or property.
Symbol Meaning
► Work step
1. 2. 3. … Work steps in a defined order
• List
Table 1: Additional symbols
2 Safety
Carrying out of electrical work may be necessary in order to implement the
settings described in this document. Pleas note:
KD-395 | EN | X00 5 / 9