Service Menu - Landis+Gyr E470 Series User Manual

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EmCr and add credit
dialogue
EmCr
available?
Add Credit B=yes,
A=no
A A
To prepayment mode status display
Press button briefly (t < 2 s)
Press button longer (t ≥ 2 s)
30 second timeout from last button press –
returns display to Total active import display
*Rolling display list items and sequence defined by meter configuration

15.13 Service menu

© Landis+Gyr
yes
B B
UTRN entry
locked?
yes
Figure 33 Emergency credit and add credit management
The Service Menu provides utility engineers with the access to meter
functions that are not for general consumer use.
The service menu can only be accessed by performing a removal and
reconnection of the meter terminal cove terminal cover (as detailed in
section 19).
The service menu allows the following actions to be performed.

Enter In Service Test Mode

HAN Join / Unjoin management

View the Security Log for the meter
D000058620 en a – E470 Series 3 SMETS2 100 mm – ZCX310 – User Manual and Functional Description
Issue 1.2
Accept EmCr
B=yes, A=no
A A
no
****************
code
2***************
code
26**************
code
Continue until 20 digits
entered (screen scrolls
to all full entry of code)
5478397509816385
code
To submit UTRN for
B B
validation
UTRN valid?
yes
UTRN already
entered?
no
Accepted
£10.00
To prepayment mode
status display
Prepayment mode
B B
EmCr accepted
Increments
A A
highlighted
digit (0..9)
Moves to next
B B
digit
no
no
5 invalid entries Invalid re-enter
in 10 minutes?
yes
UTRN entry locked for 1 hr
Code Entry
locked
To prepayment mode
3 seconds
yes
Credit already
used
To prepayment
3 seconds
status display
3 seconds
code
status display
3 seconds