This For.A MFR-39RU remote control unit is made for the MFR-5000 but doesn't come with a power supply. There are a couple of known issues - two buttons in the bottom row don't work. Despite this, it can still be a useful device for your MFR-5000.

Using this For.A MFR-39RU remote control unit is easy. Just point it at your MFR-5000 and press the working buttons to control your device. Remember, it doesn't have a power supply, so you'll need to use your own. Also, keep in mind that the two buttons in the bottom row don't work. To maintain it, keep it clean and dry. Don't expose it to extreme temperatures or liquids. If you have any other questions, feel free to check the MFR-5000 manual for more details.