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11
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6
TURN POWER BACK ON
Restore power to the heating system and thermostat. Then ensure the thermostat turns on.
If the thermostat does not turn on, touch any one of its buttons. The thermostat should turn on. If it doesn’t, read the
Thermostat troubleshooting section on
page 22
.
At first power up, the thermostat will ask you to set-up the basic options. If it is not the first power up, the thermostat
displays the ambient temperature as well as the percentage of relative ambient humidity. If the temperature is below
0 °C (32 °F), the home screen will display LO. If the temperature exceeds 50 °C (122 °F), the screen will display HI.
