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Press the button on the bottom left of the controller face. The icon will disappear, and the hourly tracking matrix resets.
The BRC4M150W is a remote control unit for Daikin air conditioning systems. It allows users to control and monitor their air conditioning system from a distance, providing convenient operation and optimized performance.
The AC-169B is designed with a sliding cover to prevent accidental button presses.
Maintains a strict target temperature based on room conditions. ⏳ Setting Timers and Schedules
The BRC4M150W features a streamlined, ergonomic design typical of modern Daikin remotes. It utilizes an LCD screen that displays a wealth of information at a glance, including the current set temperature, operating mode, fan speed, and active timers. The casing usually houses a small reset button on the back (often requiring a paperclip to press) which is vital for troubleshooting.
Positioned at the top edge, this sends infrared signals directly to the indoor unit's receiver panel.
Did you know you can run the fan without the compressor kicking in? While in mode, press the Fan Speed button repeatedly. You will see "Quiet," "Low," "Medium," "High," or "Auto." For the fastest cooling/heating recovery, use "High." For sleeping, use "Quiet."
Do you need assistance with for a specific indoor unit type (ducted, cassette, wall-mount)? Share public link
When the system encounters an issue, the BRC4M150W displays an alphanumeric error code. Error Code Action Required Indoor unit PCB defect Turn off main power and restart. A6 Fan motor overload Check for debris blocking the indoor fan. C4 Liquid pipe thermistor error Requires professional sensor replacement. E3 High-pressure abnormality Clean the outdoor unit coils immediately. U4 Transmission error Check wiring between indoor and outdoor units. How to Hard Reset the Controller Locate your home circuit breaker panel. Switch off the breaker labeled "Air Conditioner" or "HVAC".