Service Menu - Landis+Gyr E450 User Manual

Operation
MID Data List
5.2.3

Service Menu

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Exit from the display list:
•
By holding down the display key for > 2 seconds at the end of the list
(End position) the menu item Std_dAtA re-appears when the key is
released.
•
By double clicking the display key (within 0.3 seconds) direct to the
operating display (interruption).
The MID_dAtA list contains data which are relevant for the meter approval
as:
•
1.8.0 - Total active energy register import
•
2.8.0 - Total active energy register export
•
0.2.8 - MID checksum of metering code
•
F.F - Error register
•
n.8.n - All rated energy registers (n = 1 ... 8)
To enter the MID data list, scroll to the menu item MID_dAtA and press the
display key for > 2 seconds and release it, then the first value in the list ap-
pears.
Within the MID data list the following navigation is available:
•
Briefly pressing the display key navigates form value to value.
•
If the display key is held down for more than 10 seconds, the display
scrolls through the main values at one second intervals (rapid trav-
erse).
Exit from the MID data list:
•
By holding down the display key for > 2 seconds at the end of the list
(End position) the menu item Std_dAtA re-appears when the key is
released.
•
By double clicking the key (within 0.3 seconds) direct to the operating
display (interruption).
To access the service menu, the sealed reset key cover has to be opened
to get access to the reset key. The reset key cover has to be sealed again
after the operation.
The service menu contains the display lists under menu item SEr_dAtA,
InStALL, SEt, tESt and LEd_ModE.
The service menu is entered from the operating display via display check
by pressing the reset key. Once Ser_dAtA is displayed the other menu
items can all be obtained by briefly pressing the display key.
To enter any of the lists, press the display key for > 2 seconds until the first
value of the desired display list appears.
The menu scrolls from End to the first item again. To return to the operating
display from the service menu, double-click the key.
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