Robertshaw RS10420T Installation Manual page 30

Pro-Series
Quick Set up Guide Android and Apple Platforms
Using Your Thermostat (RS10420T)
Step 5
To select control mode tap
Heat icon.
Step 6
Select Heat or Cool to adjust
temperatures.
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Step 7
Tap the Fan icon on the bottom
menu to select Fan mode.
Step 8
Tap More icon on the bottom menu
for More Settings.