GE RAK148D2 Owner's Manual & Installation Instructions page 9

Set the number of degrees between when
stage 1 turns on and stage 2 turns on.
Press the
differential value.
Press the RIGHT button to advance to the next screen.
Note: Default factory setting is 2°F/1°C for each stage.
4. Minimum Cool Setpoint (60, 64, 66, 68,
Adjust to control the minimum Cool set
temperature allowed.
Press the
Press the RIGHT button to advance to the next screen.
Note: Default factory setting is 60°F/15°C.
5. Maximum Heat Setpoint (65, 70, 72, 74,
Adjust to control the maximum Heat set
temperature allowed.
Press the
Press the RIGHT button to advance to the next screen.
Note: Default factory setting is 85°F/29°C.
Adjust to calibrate displayed room
temperature to match actual room
temperature.
Press the
Press the RIGHT button to advance to the next screen.
Note: Default factory setting is 0°F/0°C.
RAK148D2 only
or button to set
or button to select.
or button to select.
or button to select.
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