29
6. Cleaning and maintenance
Regular cleaning of device and accessories is very important to prevent respiratory
infections. Please refer to the following instructions to clean and maintain device and
accessories.
6.1 device cleaning
Warning: Please unplug the device before cleaning, and make sure that the heating chassis
of the humidifier has cooled down to avoid burns.
Note: Do not use solutions containing bleach, chlorine or fragrances and wetting agents to
clean device and accessories.
Please use a soft and clean cloth slightly dipped in mild detergent to clean the outside of the
device, and then connect it to the power supply after it is thoroughly dried. It is recommended to
clean the device housing once a month.
6.2 Water tank cleaning
Please use tap water to rinse and clean the water tank, and scrub with a soft clean cloth (if
necessary, dip in 75% ethanol). After cleaning, wait for the water tank to dry before installing
the water tank back on the device. It is recommended to clean the water tank once a week.
6.3 Cleaning the mask and pipeline
For the cleaning of the mask and pipeline, please refer to the instructions in the cleaning
section of the instructions attached to the mask and pipeline, or consult customer service
personnel. After cleaning, please dry the mask and tubing before using it. It is recommended to
clean the mask and tubing once a week.
6.4 Traveling with device
If you need to use the device when traveling, please use the travel backpack in the
accessories, and pack the device and accessories into the travel bag to carry at any time.
Notice:
Before putting the device in the travel bag, please pour out the water in the water tank to
prevent the water in the water tank from pouring into the inside of the device.
Determine the type of power outlet at the travel destination, and bring a power outlet adapter
if necessary.
It is recommended to bring a spare filter cotton.
