Utrn Entry From Credit Mode; Table 13: Key '0' Display In Credit Mode - Secure Liberty 100 Technical Reference Manual

Press key 0 to advance to the next display
Title 10: Last month's CO
Followed by value
Press key 0 to return to the 1
Press key B to scroll back up the display list.
No key press at the end of this display sequence will
cause the auto-cycle display to resume.

7.3 UTRN Entry from Credit Mode

A valid UTRN entry from this mode can be used to change the meter's main switch state from On to Off or vice
versa.
A short press of key 'A' will initiate the UTRN entry process and the following display indicates that the meter is
in UTRN entry mode:
Once in UTRN entry mode, the function of key 'A' changes to backspace; each press of key 'A' will delete the
digit on the left, after deleting all digits the 'Vend Mode' display will return.
At the end of the UTRN entry, either a short press of key 'B' or waiting for 20 seconds will initiate the code
authentication process which will be followed by any one of the following displays:
BGX501-767-R02
(timeout 4 secs)
emission data
2
(timeout 2 secs)
(timeout 4 secs)
st
display.

Table 13: Key '0' display in Credit mode

Displayed if the UTRN is valid.
Or
Displayed if the UTRN is rejected followed by the reason for
rejection.
Followed by
Liberty 100 Smart Electricity Meter Technical Reference Manual
th
The 10 set displays last month's CO
The example shows that 0.5 kg was last month's
CO emission.
2
emission data.
2
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