GE RAK148P1 - Manual (Page 11)

Starting the thermostat.
CAUTION!
Do not use air conditioning when
the outdoor temperature is below 50 degrees. This can damage
your air conditioning system and cause personal injuries.
1. Move the Fan Auto/On
switch to the Auto position.
On position runs indoor
fan continuously.
2. Move the Function switch
to Cool or Heat, depending
on the season.
AM
OFF
Room Temperature
Time
OFF Indicator
Testing the thermostat.
Once the thermostat is installed, it should be thoroughly tested.
CAUTION!
Do not use air conditioning when
the outdoor temperature is below 50 degrees. This can damage
your air conditioning system and cause personal injuries.
Note: Before testing the thermostat, move the Fan Auto/On switch
to the Auto position.
Cool Test
1. Slide Function switch to Cool
position. Cool mode screen is
displayed.
2. Adjust set temperature so it is 5
degrees below room temperature.
3. Air conditioning should come on within a few seconds.
4. Adjust the set temperature so it is 2 degrees above the room
temperature and the A/C should turn off. Note: There is a 3
minute time delay and a 3 minute minimum run time for the
compressor when it turns on/off. (On some models, the fan
may also have a 3 minute minimum run time/off time delay.)
11
AM
COOL