The +Hr Boost Function; Holiday Mode - ESI ES1247B User Instructions

To +HR Boost Central Heating/Hot Water
1. Press the +HR button.
2. One press of the button will give one extra hour of
Central Heating/Hot Water; two presses of the button
will give two extra hours; three presses of the button will
give the maximum three extra hours. Pressing it again
will switch off the +HR function.
3. The +1HR, +2HR or +3HR status will appear on the right
hand side of the radiator symbol.

Holiday Mode

Holiday Mode saves energy by letting you reduce the
temperature for 1 to 99 days while you are away from home,
resuming normal operation on your return.
1. Press
display d:1.
2. Press +/– buttons to select the number of days you would
like the holiday mode to run for (between 1-99 days).
3. Press the
now turn OFF for the number of days chosen. The
number of days will alternate with the time symbol on
display and the number of days will count down.
4. Once the countdown has finished, the programmer will
return to normal operation. It may be advisable to set
the Holiday Mode 1 day less so the house is back up to
temperature for your return.
5. To cancel the Holiday Mode, press
revert back to run mode.
14
to enter Holiday Mode and the screen will
Home button to confirm. The system will
the button to