User Instructions
1. Setting & Adjusting the Thermostat 6
1.1 Setting the Temperature 6
1.2 Setting TPI 6
1.3 Setting Delayed Start 6
2. Switching between 5 & 6 Series Thermostats 7
2.1 Removing the thermostat from the backplate 7
2.2 Attaching the thermostat to the backplate 7
Terminology Explained
3. Explanations for Householders & Installers 9
3.1 What is a Room Thermostat? 10
3.2 What is Chronoproportional Control (TPI) 11
3.3 What is Delayed Start? 12
Contents
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