
3. Press the SET key again to access the set point. The display will blink "S1" and show the current set
point in degrees. The set point is the maximum temperature you wish to maintain in the target area.
For example, with a set point of 85°F, the Dragon will stop heating when the temperature exceeds
85°F.
Use the arrows to choose a set point.
Use the arrows to choose the desired temperature setpoint
4. Press the SET key again to display the current “setback” or temperature differential setting. The
display will blink "DIF 1" and show the current differential. Press the up or down arrow keys to select a
differential. The differential is the number of degrees the temperature will drop below the set point
before the thermostat initiates another heating cycle. In other words, the differential determines the
minimum temperature of the target area.
For example, with a set point of 85°F and a differential of 5°, the Dragon will begin a heating cycle
when the temperature of the target area drops below 80°.
You can select a differential ranger from 1° to 30°.
Use the arrows to select a differential
5. Press the SET key again to access the heating or cooling programming mode. The display will show
the current mode: either C1 for cooling or H1 for heating. IMPORTANT! Make sure the thermostat is
set to H1 for the heating mode. The Dragon will not function properly with the thermostat in cooling
mode.
Use the arrow keys to select H1 for the heating mode.
Service Questions: Contact Dri-Eaz at (800) 932-3030
Sales Inquiries: Contact Sylvane at (800) 934-9194 or visit sylvane.com