The Digivolt UN47 is an all-in-one universal remote control designed to replace lost or broken controllers for TVs, DVD players, VCRs, satellite receivers, and audio systems. It operates using an internal library of pre-programmed infrared (IR) codes that correspond to various electronics manufacturers (such as Samsung, LG, Sony, Philips, and Panasonic).
Budget universal remotes often lack non-volatile flash memory. If you take longer than 30 seconds to swap out dead batteries, the remote will reset to factory defaults. Always keep your programmed codes written down on a sticker inside the battery compartment. Buttons Are Mapped Incorrectly digivolt un47 manual pdf
| LED Status | Problem | Solution (per manual) | | :--- | :--- | :--- | | | Normal operation, output on | No action needed. | | Slow Blink Green | Normal, zero output | Check input signal is above 4mA. | | Fast Blink Red | Over-temperature | Heat sink temperature >85°C. Reduce load or improve airflow. | | Solid Red | Input signal loss | Check for broken wire on terminal 1 or 2. | | Alternating Red/Green | Internal fuse blown | The UN47 has an internal non-replaceable fuse. Replace unit. | The Digivolt UN47 is an all-in-one universal remote