Radio Thermostat CT102, User Manual

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14
Customization
EMER
Requires the CT102 HVAC TYPE be set to Heat Pump.
If you set your CT102 HVAC type to Heat Pump with the HVAC setup
program selected to enable auxiliary heat, the emergency function is
available on the Manual screen. Enabling Emer On disables the heat
pump and leaves auxiliary heat as your sole heating source.
Auxiliary heat is more expensive than the heat pump so use this
feature only if the heat pump cannot keep up or is defective. This
manual override stays active until you disable emer by switching the
thermostat to another mode.
EMER Enabled EMER Disabled
To Enable EMER
From the Manual screen, touch
EMER. The display shows Emer
On and the heat pump is
disabled.
To Disable EMER
From the Manual screen, touch
the Mode area and cycle through
until Heat is displayed again.
Fan Control
AUTO
Auto Fan Mode Fan On
Auto Mode
The fan operates automatically
with the HVAC system and the
thermostat.
• Switch to Auto by touching the
again.
Fan On
The fan will run continuously
in this manual override until
switched back to Auto.
• To use the fan for simple
ventilation, turn the thermostat
mode to Off (see Mode section
on previous page)
• Touch to turn the Fan On.
Hold
Hold Enabled Hold Disabled
This function causes the thermostat to attempt to keep the room
at the current room temperature. Touch icon to toggle between
Enabled and Disabled
Manual Screen Functions Cont .