EC Balance = 0
Unavailable
Scroll Mode: No indication
Event/Alert: None
EC Balance = 0
Available
Scroll Mode: spECsp
Alert: 0x8119 – Emergency Credit Has Become Available
EC Balance = EC limit
Accepted
Scroll Mode: *EC*
Event & Alert: 0x81AB – Emergency Credit Activated
EC Balance < EC Limit
In Use
Scroll Mode *EC*
Event / Alert: None
EC Balance = 0
Used
Scroll Mode: No Indication
Event & Alert: 0x81AA – Emergency Credit Exhausted
12
12
12
12
1
2
4
7
1. MB < EC Threshold
2. The customer accepts the EC manually OR a command is received
remotely to accept EC. In either case no emergency credit has yet
been used
3. Local or HAN TopUp accepted by the prepayment application
takes the MB above / equal to EC threshold
4. Some of the EC that has been granted has been used and MB is
below disablement threshold.
5. Local or HAN TopUp accepted by the prepayment application
makes the MB below the EC threshold.
6. Local or HAN TopUp accepted by the prepayment application
takes the MB above / equal to the EC threshold
7. The EC is all used
8. Meter balance adjustment, received while EC is in use, accepted
by the prepayment application takes MB above Disablement
Threshold
9. Local or HAN TopUp accepted by the prepayment application is
sufficient to repay any EC owed (where EC owed < EC limit) and
take the MB above the Disablement threshold but below the EC
threshold
10. The Local or HAN TopUp accepted by the prepayment application
is sufficient to repayany EC owed (where EC owed < EC limit) and
take the MB above / equal to the EC threshold
11. Local or HAN TopUp accepted by the prepayment application is
sufficient to repay any debts and take the MB above the
Disablement threshold but below the EC threshold
12. Local or HAN TopUp accepted by the prepayment application is
sufficient to repay any debts and take the MB above / equal to EC
threshold
13. The top up credit accepted by the prepayment application is
insufficient to repay all debts, including emergency credit debt
(where initial EC owed = EC Limit) and take the prepaid credit
above the disablement threshold.
11
11
11
11
10
10
10
10
9
9
9
9
8
8
8
8
6
6
6
6
5
5
5
5
3
3
3
3
13
13
13
13