Page 46 of 90
Issue: 0.4
Budget Function
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P450 In Home Energy Monitor - DRAFT User Manual
NB: In Credit operation, only the kWh option is shown to the user.
9.4.1
Set budget
The next screen presents the user with three options from which to select the period over which the
target should be set:
1.
Cost or Usage per day
2.
Cost or Usage per week
3.
Cost or Usage per month
Pressing the appropriate key will select the desired period. The set budget option screens
(cost/usage) can be seen in the following images.
Figure 43 Set Budget Option Screens
9.4.2
Set budget amount
The next step in the sequence asks the user to select the cash value amount. The target amount is
incremented up with a right-hand increase button. The target amount is decremented with a left-hand
decrease button. The table below details incremental amounts for each of the budget options.
Budget Type
$ increment values per button press
kWh increment values per button press
Per Day
$0.25
1 kWh
Per Week
$1.00
5 kWh
Per Month
$5.00
10 kWh
Figure 44 Table of Budget Increment Amounts
When the desired amount is reached the ‘
continue
’ key should be pressed to progress.
The set
budget value screen can be seen in the following example.
Figure 45 Set Budget Amount Screen
