Alerts and Notifications
Issue: 0.4
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P450 In Home Energy Monitor - DRAFT User Manual Commercial in Confidence. © Gyr
© Gyr
16
Alerts and Notifications
16.1 Alerts and notifications overview
The P450 IHEM supports a number of general notifications that are displayed via splash screen. It
also supports Home Screen Notifications which are identified by a Red or Blue icon in the home
screen. Notifications are also used in disconnect and reconnect operation. The following section
details the supported alerts and notifications.
16.2 General alerts and notifications
A number of general alerts are supported regardless of operating mode, and include the following;
Error
Communication error
Low battery
New message
Power up
Supply status
16.2.1 Error
Should a fatal error occur at any time a simple splash screen expressing an error condition will be
shown.
Fatal errors include (but are not limited too):
1.
Failure of the operating system to boot
2.
Failure of the P450 IHEM to find a legitimate ZigBee SEP network
3.
Failure of the P450 IHEM to find the time on a legitimate ZigBee SEP network
The error screen can be seen in the following example.
Figure 107 Error Notification Screen
16.2.2 Communication error
If the P450 IHEM cannot establish communication with the Electricity Meter during the Bind/Pairing
process or in general operation where communication has become lost, then the P450 IHEM will
show a communication Error message. The message will request that the P450 IHEM is moved to a
new location and will also display a connect button. On selection of the connect button the P450
IHEM will attempt to re-establish communication with the Electricity Meter.