TESTING
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FAN OPERATION
Touch until the word is displayed. Touch FAN until the wordsMode OFF Always
On appear. After a brief moment, the internal fan relay ‘G’ will energize and the
system fan should operate. Touch again until the word appears.FAN Automatic
After a brief moment, the internal fan relay will de-energize and the system fan
will shut off.
CONVENTIONAL HEATING
Touch until the word appears. Touch the arrow and raise theMode Heat UP
setpoint above the space temperature and the first stage differential. After a brief
moment, the internal heating relay ‘W1’ will energize and the heating system
should operate. The word will flash continuously. If the thermostat has beenHeat
configured for two stage heating, raise the setpoint above the second stage
differential and will flash indicating the ‘W2’ heating relay is energized.Heat 2
Touch until the word is displayed.Mode OFF
CONVENTIONAL COOLING
Touch until appears. Touch the arrow and lower the setpointMode Cool DOWN
below the space temperature and the first stage differential.