GE RAK148D1, Owner'S Manual & Installation Instructions, Page: 8 / 16

Configuration mode.
The configuration mode is used to set the RAK148D1 and RAK164D1
to match your heating/cooling system. These thermostats function
with up to 2-stage heat pump systems (RAK148D1 only).
To configure the RAK148D1 and RAK164D1, perform the
following steps:
Note: Operation being set will blink in the display.
1. Slide the Function switch to the OFF position.
2. Remove the cover of the thermostat by gently pulling
on one of the corners.
3. Simultaneously hold the SW5 and SW6 buttons in
for 5 seconds while the thermostat is in OFF mode.
4. Press the or button to change settings within
each screen.
5. Press the SW6 button to advance to the next screen.
Note: The SW5 button will return you to the previous screen.
6. To exit configuration mode, slide the Function switch to Heat
or Cool .
Configuration Mode Settings
The setup screens for Configuration Mode are as follows:
1. Temperature Scale (F or C)—
Choose Fahrenheit or Celsius.
Press the
or button
to select.
Press the
SW6 button to advance to the next screen.
2. Temperature Differential—
Stage 1—(1–9°F) (1–5°C)—
(Factory Setting is 2°F/1°C for
Each Stage)—
Set the number of
degrees between your “setpoint” temperature and your
“turn on” temperature for first stage.
Press the
or button to set differential value.
Press the SW6 button to advance to the next screen.
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SET
SET
ROOM
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