Liberty 100 Smart Electricity Meter Technical Reference Manual
Diagnostic Displays in Credit Mode
Key 3: Maximum demand value and logging date and time
Title 1: Maximum demand value
(timeout 2 secs)
Followed by value
(timeout 4 secs)
Press key 3 to advance to the next display
The 1
st
set of displays associated with key 3
indicating the maximum demand (MD) value so far in
the current billing period.
The example shows that 20.80 kW is the MD value.
Title 2: Maximum demand logging date
(timeout 2 secs)
Followed by value
(timeout 4 secs)
Press key 3 to advance to the next display.
The 2
nd
set displays the date on which the maximum
demand was recorded.
The example shows that 20/03/2014 is the current
MD logging date.
Title 3: Maximum demand logging time
(timeout 2 secs)
Followed by value
(timeout 4 secs)
Press key 3 to return to the 1
st
display.
Press key B to scroll back up the display list.
Press key A to resume the auto-cycle display.
The 3
rd
displays the time when the maximum demand
was recorded.
The example shows that 13:30:00 is the current MD
logging time.
Table 32: Key '3' Diagnostic display in Credit mode