Carrier 40MBD Owner's Manual page 8

Sleep Mode
SLEEP mode is used to conserve energy and can be used when the
unit is in the COOL, HEAT or AUTO mode only.
Cool Mode
a. Push the SLEEP button. After 1 hour the set point raises by
1.8_F (1_C). After another hour, the set point raises by
another 1.8_F (1_C) and the fan runs in a low speed. The
unit shuts off 5 hours after setting the SLEEP mode. The
SLEEP mode cancels if either the "Mode", "TEMP",
"Fan", "Timer", or "On/Off" buttons on the remote control
is pressed.
Heat Mode
Same as COOLING mode however set points are lowered by 1.8_F
(1_C).
Turbo Mode
Use the TURBO mode to cool or heat the room rapidly.
a. Press TURBO. An audible "beep" is heard if the indoor
unit supports this function. The fan runs on super high
speed. The TURBO mode terminates automatically 20
minutes after pushing TURBO. It can be terminated
immediately by selecting TURBO again. When the
TURBO mode is terminated, the unit reverts to the original
setting.
Self Clean Mode (Available only on sizes 9 to 24)
Press Self Clean to activate or deactivate the self-cleaning function.
Under this function, the air conditioner automatically cleans and dries
the evaporator. The cleaning cycle takes 30 minutes, after which the
unit turns off automatically. Pressing Self Clean in the middle of the
cycle cancels the operation and turn off the unit. This function can be
activated only on COOL or DRY mode.
Follow Me Mode
Press Follow Me to activate or deactivate this function. Under
this setting, the temperature that appears in the remote control is
the actual temperature at its location. The remote control sends
this signal to the air conditioner every 3 minutes. This function
is not available for DRY and FAN modes.
8
Freeze Protection Mode
Press FP for approximately 2 seconds to activate or deactivate the
freeze protection mode (heating set back). The indoor unit displays
"FP".
NOTE: This function is only available in the HEATING mode.
Under this function, the unit operates at high fan speed and the coil
temperature automatically sets to 46_F (8_C). This mode can also
be deactivated by pressing the "On/Off", "Sleep", "Mode", "Fan",
or either "TEMP" buttons.
Silence Mode
NOTE: The Silence Mode (SLC) feature is not available on this
model.
LED Light
Press LED to turn the display light on and off.
Resetting the Remote Control
If the batteries in the remote control are removed, the current
settings will cancel and the control returns to the initial settings and
will be in STANDBY mode. Push ON/OFF to activate it.
Time Delay
If ON/OFF is pressed too soon after a stop, the compressor will not
start for 3 to 4 minutes due to the inherent protection against frequent
compressor cycling. The unit only emits an audible beep when the
signals are received correctly.
Heating Features
If the unit is in the HEATING mode, there is a delay when the fan
starts. The fan starts only after the coil is warmed up to prevent
cold blow.
Auto Defrost Operation
In HEATING mode, if the outdoor coil is frosted, the indoor
fan and outdoor fan turns off while the system removes the frost
from the outdoor coil. The system automatically reverts to
normal operation when frost is removed from the outdoor unit.
Auto Start
If the power fails while the unit is operating, the unit stores the
operating condition, and the unit will start operation automatically
under those conditions when the power is restored.
Specifications subject to change without notice. OM-40MBD-04