B&K 200.7 S2 Instruções de Operação descarregar pdf (Página 13)

OI: BK MIKRO LIN.B System Components

Rev. 2.02 dated 31.05.2007 Page 9 of 30

2.1.3 Light-emitting diodes

Three light-emitting diodes (LEDs) on the front panel provide information about the current status

of the BK MIKRO LIN.B monitoring system (see chapter "Status Indication"):

Fig. 2-4: Control unit – Light-emitting diodes

yellow

Power supply / Status

Indication of supply voltage and status

red

"K.O." relay

Indication of fault message

green

"O.K." relay

Indication of no fault message

red/green

Error messages

Indication of illegal switch settings

o.k.

L1 N

AC IN

k.o.

LED

yellow

LED

red

LED

green

k.o.

o.k.

o.k.k.o.

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B&K 200.7 S2 Instruções de Operação Página 13