Landis+Gyr E470 Series User Manual page 116

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Service menu
In-service test (IST)
display
HAN Join/Unjoin
Display security log
Exit Menu Exit Menu
30 second timeout from last button press –
returns display to Total active import display
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B B
IST display
already
activated?
A A
B B
HAN Joined?
A A
B B
Security Log entry
A A A A
B B
A A
Press button briefly (t < 2 s)
Press button longer (t ≥ 2 s)
Figure 34 Service menu
D000058620 en a – E470 Series 3 SMETS2 100 mm – ZCX310 – User Manual and Functional Description
Issue 1.2
no
Enter IST mode
A=no, B=yes
A A
yes
Exit IST mode
A=no, B=yes
A A
no
Join HAN?
A=no, B=yes
A A
yes
Leave HAN?
A=no, B=yes
A A
A A
last
To total active import display
Prepayment mode
B B
IST mode
3 seconds
(2 decimal points)
B B
IST mode ended 3 seconds
B B
Join Progress/
3 seconds
Result
B B
Leave Progress/
3 seconds
Result