This manual introduces the operating methods, precautions, function characteristics, etc. of the Mitsubishi MJ-E80DX-H dehumidifier.
This manual explains how to install, set up and operate the Mitsubishi Electric MJ‑E80DX‑H dehumidifier. It describes recommended usage modes such as Easy Dehumidifying, Intelligent Laundry, Low Temp, Mildew Guard and Air Purifier, and provides guidance on selecting swing louvre positions and timer functions.
Safety precautions, child‑lock activation, tank emptying, continuous drainage, maintenance, and troubleshooting steps are detailed, followed by the technical specifications of the unit.
| Power supply | Single phase 220V 50Hz |
|---|---|
| Operating temperature | 26.7°C – 30°C |
| Operating humidity | 60% – 80% |
| Dehumidifying capacity | 7.8 L/day – 14 L/day |
| Power consumption | 200 W – 240 W |
| Water tank capacity | ≈ 3.8 L (auto stop) |
| Weight | 11.7 kg |
| Dimensions (H×W×D) | 570 mm × 384 mm × 187 mm |
When temperature and humidity are low, the amount of water condensed is reduced, so the unit collects less water in winter; this is normal and not a malfunction.
Press and hold the mode button for three seconds to set the child lock.
It means something is blocking the air outlet; remove the obstruction and ensure the power cord is properly plugged in.