janitza UMG 604-PRO, Руководство пользователя и технические данные

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UMG 604-PRO
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12. System information
12. 1 Measurement range exceeded
If the measurement range is exceeded, it is
displayed as long as this persists and cannot
be acknowledged. The measurement range
is exceeded if at least one of the four voltage
or current measurement inputs is outside its
specified metering range.
If the measurement range is exceeded, this is
shown on the display with “EEEE”.
Symbols L1, L2, L3 and L4 are used to show
the input on which the measurement range
was exceeded. The "V" and "A" symbols
indicate whether the measurement range
has been exceeded in the current or voltage
circuit.
Fig. Measured value indication for the firmware release.
RxD TxD L1 L2 L3 L4 Input Output
Firmware release
Fig. Measured value indication with time.
RxD TxD L1 L2 L3 L4 Input Output
Time
L1 L2 L3 L4
RxD TxD
VA
L1 L2 L3 L4 Input Output
Fig. Measured value indication with measurement range
exceeded.
Fig. Measured value indication with serial number.
RxD TxD
L1 L2 L3 L4
Input Output
Serial number
Fig. Measured value indication with date.
RxD TxD L1 L2 L3 L4 Input Output
Date
c c
CAUTION!
Damage to property due
to not observing the
connection conditions
Failure to observe the connection conditions
can damage or destroy your device.
Adhere to the specifications for voltage
and frequency on the rating plate.