Rishabh RISH LM 1340, Руководство по эксплуатации

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2.3 Phase Absent Screen
This screen is one of the Voltage / Current Parameter Screens and is useful to indicate if voltage or current in
any phase is absent. Hence, user will know which voltage or current is missing and take corrective action.
This screen indicates that all three
phases (V & I) are absent. This screen indicates that V2,
I2 and I3 are absent.
This screen indicates that all
three phases are present i.e.
all inputs are present.
2.4 Individual Harmonics
XX XX XX XX XX XX
XX XX XX XX
2.5 Load Health Monitor Screen
The
Individual Harmonics
can be accessed by
pressing the Enter key followed by the Up and
Down keys taking through the 31 harmonics.
Similarly, pressing the “ ” key at the quit screen
takes the user out of the Individual Harmonics Screen.
XX XX
The
Load Health Monitor Menu
is one of the System Parameter
Screens and shows the health status of the three phase load. The faults
can be monitored by pressing the Enter Key followed by the Up and
Down keys taking through all the different errors (if any) of the Three
Phase load. Types of Error shown :
1) Phase Fail 2) Unbalanced Voltage
3) Unbalanced Current 4) Phase Reversal
5) Under Frequency 6) Under Voltage
7) Over Current 8) Over Voltage
This screen is one of the Voltage / Current Parameter Screens.
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