Safety instructions
I
nformation for Your Own Safety
This manual does not contain all of the safety measures for operation of the equipment (module, device), because special operating
conditions, and local code requirements or regulations may necessitate further measures. However, it does contain information which must
be adhered to in the interests of your own personal safety and to avoid material damages. This information is highlighted by a warning
triangle is represented as follows, depending on the degree of potential danger.
WARNING
Means that failure to observe the instruction can result in death, serious injury or considerable material damage.
CAUTION
Means hazard of electric shock and failure to take the necessary safety precautions will result in death, serious injury or
considerable material damage.
Proper handling
The prerequisites for perfect, reliable operation of the product are proper transport, proper storage, installation and assembly, as well as
proper operation and maintenance. When operating electrical equipment, certain parts of this equipment automatically carry dangerous
voltages. Improper handling can therefore result in serious injury or material damage.
•
Use only i
nsu
lated tools.
•
Do not connect while circuit is live (hot).
•
Place the meter only in dry surroundings.
•
Do not mount the meter in an explosive area or exposed to dust, mildew and insects.
•
Make sure the used wires are suitable for the maximum current of this meter.
•
Make sure the AC wires are connected correctly before activating the current/voltage to the meter.
•
Do not touch the meter connecting clamps directly with your bare hands, with metal, blank wire or other material as you will have the
c
hance of an electricity shock and a possible chance for health damage.
•
Make sure the protection cover is replaced after installation.
•
Installation, maintenance and repair should only be carried out by qualified personnel.
•
Never break the seals and open the front cover as this might influence the functionality of the meter, and will void any warranty.
•
Do not drop, or allow physical impact to the meter as there are high precision components inside that may break or render the meter
measures inaccurate.
EFMN-3DK
DIN rail three phase four wire energy meter
Manual instruction