Display Check; Error Display - Landis+Gyr E350 Series User Manual

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5.2.6

Display Check

5.2.7

Error Display

© Landis+Gyr
+Q
+P
+Q
+P
+Q
-P
+P
-Q
+Q
+P
+Q
+P
During the display check, the first test item shows the display with all
segments switched on. Especially the index and value fields should be
checked for missing segments. The second display test item shows the
display with all segments switched off.
+Q
-P
+P
-Q
Third display test item: The display check may also be configured to flash
the display on and off at a rate of one cycle per second.
An error display can be included in a display sequence, but it also
automatically turns up in case of a malfunction. The error code is based on
a 32 bit value in which each bit, if set, indicates a particular error condition.
In the following error display the error code "00002002" is composed of the
two errors "00000002" and "00002000".
+Q
+P
The error codes are described in section 6.2.2 "Error Code Descriptions".
The meter first shows the total
active energy import register as
00123.4 kWh, followed by the
L L L k h
1 2 3
reactive energy import register as
00009.6 kvarh and all segments on
and then all off. The display
duration for each display can be
L L L k arh
1 2 3
set between 1 and 15 seconds, but
m 3
not individually. This sequence is
MJ
repeated until the meter is switched
GJ
L L L V k A arh
off or the recall list (short press of
1 2 3
the display button) or the service
display (long press of the display
button) is entered.
L L L k h
1 2 3
L k arh
L L
1 2 3
m 3
MJ
GJ
L V k arh
L L A
1 2 3
L L L
1 2 3
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Operation