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thermostats can provide great cost savings. It can be used
on any boiler, with underfloor and radiator systems, zoned
heating and electric heating systems. The use of an electronic
thermostat with chronoproportional capability provides closer
temperature control plus possible reductions of 10% in both
fuel cost and carbon emissions. This thermostat has the
option of standard setting or TPI.
Setting the Temperature
To set the temperature, turn the dial until the desired
temperature is shown in the LCD display. The LCD display will
flash the desired temperature for (approximately) 5 seconds
before returning to display the current room temperature.
Changing the Batteries
To change the batteries, first disconnect the power then
loosen the screws and carefully remove the thermostat from
the backplate (removing the bottom part first and gently
pulling upwards). Change both batteries to high quality
AA/1.5V alkaline batteries. Never mix new and old batteries
together. Replace the thermostat on the backplate (fitting the
top part first and gently clicking into place) and tighten the
screws, then reconnect the power.
