Carrier Toshiba RBC-AX33C-UL Owner's Manual
![Carrier Toshiba RBC-AX33C-UL manual cover](/images/b93fbd93819292c67c97a4db/thumbs/thumb175x175.webp)
To reset the remote controller, press and hold the reset button located at the back of the unit for five seconds until the display resets.
Ensure that the batteries are correctly installed and have charge. If the problem persists, try replacing the batteries and resetting the remote.
Press the up or down arrow buttons on the remote control to adjust the temperature to the desired setting.
Press the 'Timer' button, select either the 'On' or 'Off' timer, then use the arrow keys to set the desired time before confirming with the 'Set' button.
Press the 'Mode' button repeatedly until the desired mode (Heating) is displayed on the screen.
Check if the air filters are clean and that there are no obstructions in the airflow. Also, ensure that the outdoor unit is functioning properly.
Regularly clean the remote controller with a dry cloth and ensure the battery contacts are clean and free from corrosion.
Press and hold the 'Lock' button for three seconds to activate the button lock feature.
The 'ECO' mode optimizes the air conditioning system for energy efficiency, reducing power consumption while maintaining comfort.
Open the battery compartment on the backside of the remote, remove the old batteries, and insert new ones, ensuring correct polarity.