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JCLOUD User Manual
Waterless Home Scent Diffuser
Setup, digital display, intensity level, runtime, boost mode, sleep mode and Bluetooth app control guidance for A-311-V2.
A-311-V2
Home, spa, hallway, office and light commercial spaces
Never dilute aroma oils with water or carrier oils. Confirm the nozzle is installed correctly before use.
Remove the nozzle
Fill the bottle with aroma oil
Reattach the oil bottle
Insert the nozzle securely
Connect power and choose your control mode
Use the “Download PDF Manual” button above. It opens the official PDF guide for this model.
Most JCLOUD waterless diffusers are designed to work without water. Follow the exact instruction in your model manual and do not dilute oils unless the manual specifically allows it.
Many JCLOUD scent machines use intermittent diffusion. The diffuser releases fragrance, pauses, then repeats based on the selected intensity or schedule.
Clean it regularly, especially when changing fragrance oils or if mist output becomes weak. Check the PDF manual for the cleaning method that matches your model.