Configuration Mode - GE RAK149F2 Owner's Manual & Installation Instructions

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The configuration mode is used to set the RAK149F2 to match

the PTAC's heating/cooling system. The default setting of this

thermostat is for 1-stage cooling with a 2-stage heat pump

system. To configure for a 1-stage cooling with a 1-stage heating,

see #2 in the Configuration Mode Settings below.

To configure the RAK149F2, 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 thermostat's front cover.

3. To enter the configuration mode, simultaneously hold the

LEFT and RIGHT buttons in for 3 seconds while the thermostat

is in OFF mode. (See diagram on page 3.)

4. Once in the configuration mode, press the

change settings within each screen.

- Press the RIGHT button to advance to the next screen.

- Press the LEFT button to return to the previous screen.

NOTE: To exit configuration mode at any time, 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

Press the RIGHT button to advance to the

next screen. NOTE: Default factory setting is

Fahrenheit.

2. Heat System—Check model number on the GE PTAC

chassis to determine the primary heating method.

AZ65H/95H***** are heat pumps and is the thermostat factory

setting.

AZ45E/95E***** are electric heat models and will require a mode

setting change.

To change the heating mode configuration, press the RIGHT

button to advance to the HSH screen. Press the

button to select HSE screen.

Press the RIGHT button to advance to the next screen.

3. Temperature Differential—Stage 1—(1–9°F)

(1–5°C)

Set the number of degrees between the

"setpoint" temperature and the

"turn on" temperature for first stage.