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3.1.3 Screen sequences for the M820-SM series (Note the
SM series only measures Volts Amps & Hz) are as
follows :-
For the M830-SM9 3 phase 4 wire unbalanced load the
sequence will be the same as detail 3.1.1 but without
Pressure, Temperature, Hours Run, DC Volts
measurements.
For the M830-SM4 3 phase 3 wire unbalanced load the
sequence will be the same as detail 3.1.2 but without
Pressure, Temperature, Hours Run, DC Volts
measurements.
For the M830-SM1 Single phase the sequence will be the
same as detail 3.1.3 but without Pressure, Temperature,
Hours Run, DC Volts measurements.
3.2 If the input measuring voltage and current signals are
lost but the auxiliary supply is still present the MultiGen
indicates this by displaying the following.
_ _ _ _ _
_ _ _ _ _
_ _ _ _ _
COMMENTS :
This indicates that measuring
signals are not present but
MultiGen is still functioning
correctly. Check input signal
condition and connections
etc.
..
.
L
1
L
2
L
3
V
V
V
MultiGen GENERATOR MONITORING SYSTEM
MultiGen GENERATOR MONITORING SYSTEM
GENMOM.PM5
20/03/100, 10:32
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