White Rodgers UP400 Thermostat User Manual


 
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Use this if both heating and cooling may be required in the same day.
The thermostat will automatically change the system setting from
heating to cooling.
For example: In the morning heating is required.
During the day, the temperature gets warmer and you want the air
conditioner to run.
1. Press the MENU icon, then press MORE OPTIONS.
2. Continue to press MORE OPTIONS until option #8 is displayed.
3. Using the
change the setting to ON. Press DONE.
4. The SYSTEM settings will now include HEAT, COOL, AUTO,
AUXILIARY HEAT and OFF.
5. You can select AUTO (Auto Changeover) mode by toggling through
the SYSTEM settings list.
When using Auto Changeover, scheduled COOL temperature
should be set at least 2 degrees above scheduled HEAT temperature.
If you have a humidifi er in your system, the thermostat can display a
reminder when it is time to change the humidifi er pad.
4.10.1 To enable Humidifi er Pad Reminder:
1. Press the MENU icon, then continue to press MORE OPTIONS
until you access the CHANGE HUMIDIFIER PAD option.
2. Using the
select ON, then press SET.
3. Using the
select the number of weeks until the next
Humidifi er Pad reminder, then press the SET, then press DONE.
4. CHANGE HUMIDIFIER PAD and
will blink when it is time
to change your humidifi er pad.
4.10.2 To reset the change fi lter reminder, simultaneously press the
two blinking
.
4.10
Set change humidifi er pad reminder
4.11 Enable auto changeover