XBS EFMN-3DK Manual Instruction Download Page 3

L1 

 

L1 phase wire

L2 

 

L2 phase wire

L3 

 

L3 phase wire

N      

  

Neutral wire

20 and 21 

 

Pulse output contact

Operating
Working indication

On the EFMN-3DK's front panel, there are three power indicating 
LED which have different color from each other. The yellow LED 
represent L1 phase; the green LED represent L2 phase; the red 
LED represent L3 phase. When any phases work normally, the LED 
representation will burn. When any phases have failure or no power, 
the LED will turn off.

Consumption indication

There is a PULSE LED which is used as indicating power 
consumption in the front panel

 

of EFMN-3DK When consumption 

happens, the LED will flash. The more quickly LED

 

flash, the more 

consumption there is. For this LED, the flash rate is 400 impulses 
per

 

kWh (2.5Wh/imp).

Reverse indication

There is REV. LED on EFMN-3DK front plate. When meter load 
current flow is reverse,

 

the LED lighten.

 

Reading the meter

The EFMN-3DK energy meter is equipped with a 5+2 LCD display 
which is used as

 

recording consumption and can't be reset to zero. 

The number system is based on units of 10

 a

nd 

the 

unit is kWh.

 

 

 

 

 

Importálja / Importer: 

MIXVILL Kft.    4002 Debrecen, Ragoda dűlő 3.  HUNGARY

Tel.:

 +36-52-533-300,

 Fax:

 +36-52-533-301,

 

E-mail:

 [email protected]; [email protected]

Származási hely: Kína,    Made in China

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