Remote Control Functions - Carrier 40MBD Owner's Manual

REMOTE CONTROL FUNCTIONS

Pressing ON/OFF
When the air conditioner is not in operation, the remote control
displays the last set point and mode.
• Press ON/OFF to start the unit.
- The unit starts in the last operating mode and set point. The
ON/OFF indicator appears.
• Press ON/OFF to stop the unit.
- All the indicator lights on the unit go out, and the remote
control displays the set point and mode.
NOTE: 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.
Selecting an Operating Mode
Use OPERATING MODE to select one of the available modes.
Fig. 7 — Display
Setting the Room Temperature Set Point
Press the increase temperature set point
to raise or lower the temperature. The unit confirms the signal receipt
with a beep and the value of the set temperature appears on the display
and changes accordingly. The temperature can be set between 62°F
(17°C) and 86°F (30°C) in increments of 1°F or 1°C.
NOTE: In the COOLING mode, if the temperature selected is higher
than the room temperature, the unit will not start. The same applies for
the HEATING mode if the selected temperature is lower than the
room temperature.
Selecting the Fan Speed
AUTO LOW
Fig. 8 — Fan Speeds
1. Press FAN to select the fan speed.
NOTE: When the unit is on, the fan runs continuously in COOLING
or HEATING. When in HEATING, there may be situations where the
fan slows down or shuts off to prevent cold blow.
OM-40MBD-04
DIRECT
NOTE: The DIRECT feature is not available on this model.
SWING
NOTE: The SWING feature is not available on this model.
Timer Function
TIMER ON (to start the unit) and TIMER OFF (to stop the unit) can
be used separately or together.
Timer ON only
This function allows the unit to start automatically at the set time. The
TIMER ON can be set while the unit is on or off.
UNIT ON
UNIT OFF
Adjust the TIMER ON settings to 0.0 to cancel this option.
Timer OFF only
and decrease buttons
This function allows the unit to stop automatically at the set time. The
timer can be set while the unit is on or while it is off.
UNIT ON
UNIT OFF
MED HIGH
Timer ON and Timer OFF
Use both functions to program the unit to turn on and shut off at
specified times.
UNIT OFF
UNIT ON
Specifications subject to change without notice.
a. Press TIMER ON to initiate the auto-on time sequence.
The set time is displayed in the remote control display.
Every time TIMER ON is pressed, the time increases by
30 minutes, up to 10 h. It increases by 60 minutes,
afterwards, until the time setting reaches 24 h.
b. When TIMER ON is set, the unit's TIMER light
illuminates. The unit continues to run at the set time.
a. Set the timer described in the UNIT ON section.
b. The unit starts at the set time.
a. Press TIMER OFF to initiate the AUTO-OFF time
sequence. The set time appears on the remote control
display. Everytime TIMER OFF is pressed, the time
increases by 30 minutes, up to 10 h. It increases by 60
minutes, afterwards, until the time settings reach 24 h.
b. When TIMER OFF is set, the timer light on the unit
illuminates and the unit turns off automatically at the set time.
a. Set the TIMER OFF as described in the UNIT ON
section. The TIMER display on the unit illuminates and
the unit remains off.
b. Adjust the TIMER ON settings to 0.0 to cancel this option.
a. Set TIMER ON as previously described.
b. Set TIMER OFF as previously described. The unit starts
automatically at the set TIME ON and turns off at the set
TIME OFF.
a. Set TIME OFF as previously described.
b. Set TIME ON as previously described. The unit turns off
automatically at the set TIME OFF and turns on at the set
TIME ON.
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