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Rev 2.0
Software Reset
A software reset is a non destructive reset which reboots the network processor yet retains the
programming and thermostat setback schedules. This reset can be performed at the thermostat;
1. Proceed directly to the Status & Control LCD Screen.
2. Select Thermostat Control
3. Press Reset for longer than 3 seconds
Factory Reset
A factory reset is a memory destructive reset which will reset the thermostat and clear the internal memory
which will return the thermostat to the state prior to shipment from Proliphix manufacturing. The setback
scheduling and other programmed parameters will be lost and unrecoverable. In addition, the IP addressing
mode will revert back to DHCP, the current IP address will be lost and the thermostat will become
unreachable (until the thermostat retrieves a new address from the local DHCP server).
It is recommended that this factory reset be used only when advised by a Proliphix
customer support representative.
This reset can be performed at the thermostat;
1. Remove the thermostat cover from the base which attached to the wall. (See NT10e and NT20e
Installation Guide)
2. Attach top of cover to top of base as a hinge. (See NT10e and NT20e Installation Guide)
3. Depress middle button of thermostat while closing the cover into the base.
4. Continue to press the middle button for at least 5 seconds after the cover is inserted into the base.
Failsafe Feature
The Proliphix Network Thermostats include an integral low temperature failsafe switch. The switch operates
in parallel with the thermostat and ensures that the heating system will be activated if the temperature falls
o
below 45
F (nominal) even in the absence of thermostat power. If the heating system retains power, yet the
thermostat loses power, the heating system will be cycled to maintain an above freezing temperature in the
property. The range on operation of the failsafe switch is between 39
Page 7 of 54
o
o
F and 52
F.
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