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Issue 1.2
Credit mode
© Gyr
D000058620 en a
– E470 Series 3 SMETS2 100 mm – ZCX310 – User Manual and Functional Description
Manage Pin?
A = no, B = yes
A
A
Customer menu
PIN enabled?
View event log?
A = no, B = yes
View power log?
A = no, B = yes
B
B
Rolling Event Log
data
Rolling Power log
data
Enable PIN?
A = no, B = yes
no
Enter PIN
xxxx
PIN correct?
Yes
Disable A
Change B
Clear and disable
PIN
PIN Disabled
yes
Enter PIN
Confirm PIN
PIN match?
Save and enable
PIN
PIN Enabled
B
B
yes
no
A
A
3 seconds
A
A
Exit Menu
B
B
Exit to
prepayment
mode status
display
ALCS
B
B
B
B
B
B
PINs do not match
3 seconds
B
B
Enter PIN?
A=no B=yes
Incorrect PIN
no
3 seconds
B
B
A
A
B
B
Disable PIN A=no
B=yes
3 seconds
Display Unlocked
A
A
B
B
last
A
A
A
A
last
A
A
A
A
Press button briefly (t < 2 s)
Press button longer (t
≥ 2 s)
B
B
Test ALCS A=no
B=yes
Change ALCS state
(5 mins)
ALCS state change
3 seconds
B
B
A
A
B
B
A
A
A
A
Rejoin HAN
B
B
A
A
Rejoin HAN A=no
B=yes
Rejoin success/
failure indication
B
B
A
A
3 seconds
Figure 26 Customer menu
14.9.1 Manage PIN
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.
