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This brochure will provide you with the information you need to benefit the most
from your Watts Radiant Thermostat. Please visit www.wattsradiant.com for more
detailed information on this or any other Watts Radiant product.
Display Symbols
This thermostat will display symbols on its screen in order to indicate what mode it
is in, what temperature it is operating at, or what equipment it is trying to turn on.
This section describes each of those symbols.
User Interface
HeaT On
Heat is turned on.
MODe OFF
The heating system is off.
WaRnInG SyMbOl
Indicates an error is present.
MIn
The floor is at or below the
floor minimum temperature.
Max
The floor has reached the
floor maximum temperature.