Using your P450 IHEM
Issue: 0.4
Page 31 of 90
P450 In Home Energy Monitor - DRAFT User Manual Commercial in Confidence. © Gyr
© Gyr
6.12 Main menu prepayment operation
Where the P450 IHEM is in prepayment mode, the P450 IHEM will display the following menu options
to the user on selection.
History
Messages
Budget
Usage
Prepay
Price
Settings
Help
Figure 18 Prepayment Main Menu Items
On selection of any of the displayed items the P450 IHEM will display the suite of screens associated
with the selected item.
6.13 Main menu credit operation
Where the P450 IHEM is in credit mode, the P450 IHEM will display the following menu options to the
user on selection.
History
Messages
Budget
Usage
Generation
Price
Settings
Help
Figure 19 Credit Main Menu Items
On selection of any of the displayed items the P450 IHEM will display the suite of screens associated
with the selected item.
6.14 Home screen simplified representation and sleep mode
To
minimise ‘
self-consumption
’
and periods of non-use the P450 IHEM is preconfigured to simplify its
display representation after a period and enter a sleep mode.
The first stage in the sleep mode is to simplify the home screen representation to the single central
emphasised display item. This will occur after xxx minutes of none use.
The second stage in the product’s transition to sleep mode is to suppress
the entire main display
informant and indicate energy usage using only the traffic light light-bar feature. This will occur after a
further xxx minutes of none use.
The first stage of sleep mode screen can be seen in the following example.