Dettson R02P032, Installation Instructions And Homeowner'S Manual, Page: 12 / 28

3.5 Permanent Temperature Hold
If you desire, you can set your thermostat to permanently
hold a temperature. This feature will bypass any programs
you may have set in your thermostat and maintain a single
constant temperature.
Note: This mode is recommended at all times.
To use Permanent Hold, change the temperature with
or
and press the Hold button. When your thermostat is
in Permanent Hold, the “ Hold at ” will be displayed by the
desired temperature. Press the button to exit permanent
hold and display the current program setting.
3.6 Choosing the Fan Setting (On or Auto)
Fan Auto This is the most commonly used setting. The
fan will turn on only when the heating or cooling system is
running.
Fan On This will have the fan running continuously. When
this is selected, the fan will run at the speed ( High ,
Medium , or Low ) selected in the Fan Settings menu
(section 3.10).
3.7 Maintenance Reminders
Your thermostat can automatically provide reminders when
the air filter, humidifier pad, or UV lamp needs to be
replaced. Each of these reminders are turned on or off and
the reminder time period set from the appropriate item in
the Thermostat Settings Menu (section 3.11).
Maintenance reminders are:
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