5
6. Timed Boost:
If there is a regular requirement for hot water outside the off peak
periods, a programmed boost can be set. This will not use cheap rate
electricity.
Press the SET button three times. Boost will be displayed, along with the
on time, default 12.00 PM.
The hour will be flashing. Change the hour using the + and - buttons,
and then press SELECT to change the minutes. Press SELECT to change
the off time.
Finally press SELECT to return to operating mode.
Note:
The boost time set will not be activated automatically just by
programming a time. To activate the programmed boost period,
press SELECT in operating mode, and Timed boost will be displayed.
During a timed boost period, the surround of the boost button
will illuminate.
7. Manual Boost:
The manual boost is operated by pressing the boost button. When the
boost button is pressed, the button surround will illuminate.
Boost can be for 30, 60 or 120 minutes. Successive presses of the boost
button will scroll through the time periods. These are displayed on the top
right of the screen.
The boost time selected will display the remaining time of the boost
period, and will count down to zero.
Boost can be cancelled by repeatedly pressing the boost button until
there is no boost time displayed.
Should an economy period start within the duration of the boost, this will
over ride the boost period, using cheaper off peak electricity.
During an off peak period, with the economy light illuminated, it is not
possible to use the boost function.
