Remote Control - Carrier 40MBDQ Owner's Manua

REMOTE CONTROL

CAUTION
EQUIPMENT DAMAGE HAZARD
Failure to follow this caution may result in equipment damage. Handle the
control with care and avoid getting the control wet.
IMPORTANT: The wireless remote control can operate the unit
from a distance of up to 26 ft. (8 m) as long as there are no
obstructions.
NOTE: If a Wireless Remote controller is used, relocate the
IR (Infrared) Receiver within line of sight of the remote
location using the 6 ft. cable included. The factory location
of the IR receiver is inside the control box.
When the timer function is used, the remote control should be
kept in the vicinity of the unit (within 26 ft. (8 m).
The remote control can perform the following basic functions:
• Turn the system ON and OFF
• Select the operating mode
• Adjust room air temperature set point and fan speed
Refer to the "WIRELESS REMOTE CONTROL FUNCTION
BUTTONS" on page 4 for a detailed description of all the capabilities
of the remote control.
Battery Installation
Two AAA 1.5v alkaline batteries (included) are required to operate
the remote control.
To install or replace batteries:
1. Slide the back cover off the control to open the battery
compartment.
2. Insert the batteries. Follow the polarity markings inside the battery
compartment.
3. Replace the battery compartment cover.
NOTES:
1. When replacing batteries, do not use old batteries or a different type
of battery. This may cause the remote control to malfunction.
2. If the remote is not going to be used for several weeks, remove the
batteries. Otherwise, battery leakage may damage the remote
control.
3. The average battery life under normal use is about 6 months.
4. Replace the batteries when there is no audible beep from the indoor
unit or if the Transmission Indicator fails to light.
5. When batteries are removed, the remote control erases all
programmed settings. The control must be reprogrammed after the
insertion of new batteries.
6
Remote Control Operation - Quick Start
NOTE: When transmitting a command from the remote control
to the unit, be sure to point the control toward the right side of the
unit. The unit confirms receipt of a command by sounding an
audible beep.
1. Turn the unit on by pushing ON/OFF.
NOTE: If there is a preference for °C rather than °F (default),
press and hold TEMP
approximately 3 seconds.
2. Select the desired mode by pushing MODE.
AUTO
3. Select the temperature set point by pointing the control toward the
unit and pressing the increase/decrease temperature set point
buttons until the desired temperature appears on screen.
4. Press FAN to select the desired fan speed.
NOTE:
speed will be automatically set.
5. Set the airflow direction. When the unit is turned on, the Up-Down
airflow louvers default to the cooling or heating position. The user
can adjust the horizontal Up-Down airflow louver position by
pushing DIRECT or have continuous louver movement by
pressing SWING.
Manual Operation
If the remote control is lost, damaged, or the batteries are exhausted,
MANUAL can be used to run the unit. When MANUAL is pressed once,
the AUTO mode takes affect (heat or cool). When this button is pressed
twice, the system enters the TEST mode and runs for 30 minutes in the
COOLING mode (it will run in the AUTO mode afterward). When
pressed three times, the system turns OFF.
Operation indicator
The set conditions of manual operation are as follows:
• Preset set point: 76°F (24°C)
• Fan speed: AUTO
Specifications subject to change without notice.

or TEMP
COOL DRY
Fig. 5 —Modes
If the unit is operating in DRY or AUTO mode, the fan
Manual button
Timer indicator
PRE-DEF
(pre-heating/defrost)
indicator
Fig. 6 — IR Receiver Display Panel

together for
FAN
HEAT
LED display
Infrared receiver
Alarm indicator
OG-40MBDQ-04