Liberty 100 Smart Electricity Meter Technical Reference Manual
Manual Display in Default Mode
Followed by value
In the example displays the title ‘Export kWh’ is followed by
15.6 kWh which is the cumulative consumption value in
export active rate register.
Table 27: Auto scroll display in Default mode
7.8 Manual Display in Default Mode
Default mode is a simple credit meter that supports only single import and if configured single export
registration. In this mode numerical keys ‘1’ to ‘9’ and key ‘B’ are not assigned any functions, with key ‘0’ being
used for display testing, date and time display, and load (same as in Credit mode) or to initiate the meter’s
commissioning mode if commissioning has not been performed in the meter; key ‘A’ initiates the UTRN code
entry process.
Key 0: Display check, Time, Date and Load
A short press of key ‘0’ will initiate the associated display sequence. After each set of information comprising a
title followed by its data, either a four (4) seconds wait or short press of the key will advance the display to the
next set of information as described below:
Test Display:
(timeout 2 secs)
Press key 0 to advance to the next display.
The 1
st
display associated with key 0 shows the test
display.
Title 2: Current time
(timeout 2 secs)
Followed by value
(timeout 4 secs)
Press key 0 to advance to the next display.
The 2
nd
set displays the current time in the meter.
In the example the time in the meter is 00:32:10.
Title 3: Current date
The 3
rd
set displays the current date.
to and displays
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