Manage Pin - Landis+Gyr E470 Series User Manual

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Customer menu

Manage Pin?

A = no, B = yes
View event log?
A = no, B = yes
View power log?
A = no, B = yes
ALCS
Rejoin HAN
Exit Menu
Press button briefly (t < 2 s)
Press button longer (t ≥ 2 s)
14.9.1 Manage PIN
© Landis+Gyr
B B
no
PIN enabled?
A A
A A
Enter PIN?
A=no B=yes
Incorrect PIN
B B
Enter PIN
xxxx
B B
no
PIN correct?
yes
Disable A
B B
Change B
A A
B B
Disable PIN A=no Clear and disable
B=yes
B B
Rolling Event Log
data
last
A A A A
B B
Rolling Power log last
data
A A
A A
B B B B
Test ALCS A=no
B=yes
A A
A A
B B
B B
Rejoin HAN A=no
B=yes
A A
A A
B B
Exit to
prepayment
mode status
display
A A
Figure 26 Customer menu
On initial access to the customer menu selecting the A button will direct the
user to the PIN management function.
The user is asked to confirm whether a PIN is already enabled or not.
If the PIN is enabled the user is asked to enter the PIN 4-digit number. After
Correct PIN entry the user the can choose to Disable the PIN (A button) or
change the PIN (B button).
If the user chooses the disable option (A button) the display will confirm the
action, clear and disable the PIN and return the user to the customer menu.
If the user chooses the change option (B button) the display will direct the
user to the Enter PIN screen. The user should enter the required 4-digit PIN
at this point followed by the A button, the user is then asked to enter the 4-
digit PIN a second time to confirm that they match, if the Pins match the
meter will save the details and notify that the PIN has been enabled and
return the user to the customer menu.
D000058620 en a – E470 Series 3 SMETS2 100 mm – ZCX310 – User Manual and Functional Description
Issue 1.2
B B
B B
Enable PIN?
Enter PIN
A = no, B = yes
Yes
3 seconds
PIN Disabled
PIN
A A
A A
Change ALCS state
ALCS state change
(5 mins)
Rejoin success/
3 seconds
failure indication
3 seconds
Confirm PIN
PINs do not match
B B
no
PIN match?
yes
Save and enable
PIN
PIN Enabled
3 seconds
3 seconds
Display Unlocked
3 seconds
Credit mode