Product Manual
PORTABLE DEHUMIDIFIER HT-901
Notes
1. If the set humidity is higher than the current humidity, the unit will not run. To start the unit,
please lower the humidity setting to at least 3% lower than the current humidity reading.
2. When the tank is full, the Full Tank indicator will light up. The compressor and fan motor will be
shut o automatically, and the unit will alert the user by beeping twice. The two-beep alert will
continue once every 5 minutes until the tank is emptied and replaced.
3. Once the dehumidier starts operation, the fan motor and compressor will run for at least
3 minutes before any shut down. After shutting down, it will not restart operation for at least
another 3 minutes. This delayed start/stop feature protects the compressor and improves
its lifespan.
4. When operating in low temperatures, the unit will gauge the system temperature and
defrosts if necessary. When defrosting, the Defrost Indicator will light up. In this mode,
the fan motor will be running but the compressor will be switched o.
5. The range of the Humidity Display is 30% to 90%.
6. Unplug the unit if it is not used for extended periods. Drain the water and dry the unit
to prevent mould and mildew.