Set List - Landis+Gyr E450 User Manual

Operation
5.2.3.3

Set List

Setting Time and Date
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The values listed in the set list can be changed by using the reset key and
the display key. Typical values in set list are time and date.
If one of the general purpose arrows is set to "set mode active" the arrow
will become visible as soon as the user enters the set list.
General use of the keys in set mode:
•
Display key (hold down):
•
Display key (short press):
•
Reset key (inside module cover):
When installing the meter for the first time the time and date may be incor-
rect. This can be identified by:
•
a general purpose arrow set to "Clock invalid" symbol blinks
•
an error message in the display list shows F.F 00000001
•
the meter has reset the date to 1.1.2000 (00-01-01 or 01.01.2000 dis-
played) and the time-of-day to 00:00:00 or to the point in time when the
last voltage failure occurred and resumes with this time.
It is necessary to set the correct time and date to prevent incorrect time
data in the meter. This should be performed either
•
by using Landis+Gyr .MAP110 Service Tool,
•
during the set up of the metering system or
•
manually via keys (shown below).
New time and date values are always validated against the real time calen-
dar before the meter rewrites the time and date register, invalid dates are
rejected (e.g. setting Feb 29 for a non-leap year is rejected).
To set the time manually, the service menu has to be accessed, i.e. 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.
Manual time-setting
1. Browse to the service menu SEt.
2. Hold down the display key for > 2 seconds while in the SEt menu.
3. The first value (date) is shown in the display.
4. Press the reset key to edit the value, or press the display key to move
to the next item (time).
5. When the reset key has been pressed the first digit of the value is
blinking. It can now been changed by pressing the display key.
6. Pressing the reset key stores the value and moves to the next digit.
7. Repeat steps 5 and 6 for all digits of the value.
8. When the last digit of the value has been set all digits are blinking.
Enter the set mode.
Change the value of the selected
digit
Edit the digit i.e. go to the next digit
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