Lennox MPA009S4S Service Manual page 86

UP/DOWN Buttons
I ncrease or decrease the indoor temperature in two degree increments (maximum 88°F, minimum 62°F).
NOTE:
Temperature cannot be adjusted in FAN mode.
NOTE:
Press and hold and buttons together for 3 seconds to alternate the temperature display between the °C and °F
scale.
SWING Button
U sed to stop or start horizontal louver auto swing feature.
ECONOMY Button
M aintains the most comfortable temperature and saves energy.
RESET Button (Recessed)
R esets Controller to factory settings. Recessed to prevent tampering.
LOCK Button (Recessed)
L ocks Controller buttons to prevent tampering with settings.
15.2.2. Display
MODE DISPLAY
TIME (ON/OFF)
1
2
1 1
86
12 12
LOCK INDICATOR
TEMPERATURE DISPLAY
FOLLOW ME INDICATOR
ON/OFF INDICATOR
FAN SPEED INDICATOR