setting an arbitrary time for heating to come
on, the end user programs the time that the
home should be at the desired temperature.
Most homeowners set their hearting to start a
couple of hours before getting up to avoid
waking up to a cold house. With Optimum
Start, you don’t need to do this as the actual
start time is automatically delayed or advanced
to ensure your home reaches the SET
temperature by the programmed time.
Optimum Stop
Optimum Stop saves energy by switching the
boiler off a little earlier than the programmed
OFF time. If the house is up to temperature,
you should not notice the effect on the
temperature, but you should see a difference
in your energy bill.
RF Pairing
If the RF receiver and thermostat have been
supplied as a kit, the units have already been
paired in the factory and no pairing is needed.
However, if you ever need to re-pair your room
thermostat with your RF receiver, follow these
instructions.
1. Power up the RF receiver and hold the
HEATING button for approximately 10
seconds, until the MANUAL OVERRIDE
(green) light begins to flash.
2. Press the MODE button until the
thermostat is set to OFF (*).
3. Press and hold the ALL DAY, HOLIDAY and
+ buttons until the display shows SAVING
and the green light on the RF receiver stops
flashing.
If unsuccessful, repeat steps 2-3 above. If you
are still unable to pair, isolate the power to
your RF receiver for 10 minutes, and then
repeat the steps above.
Reset
If you need to reset your thermostat, insert a
pin-like object into the reset hole.