User's Manual

All rights reserved by Qi Diagnostics ltd
Charging
1. When charging, you need to press the switch button to see the charging dynamic icon.
The charging dynamic icon will remain on until the charging is completed. The LCD
will display the battery level after charging if you unplug the Type-C charging cable.
2. Please use Type-C charging cable. (Please pay attention to use a suitable adapter when
charging)
Input: 5V/1A
Temperature during charging: 0℃~45℃
Charging time: about 1 hour
The following is the battery charge percentage
90-100% 65-89% 45-64% 20-44% 0-19%
3. To ensure the accuracy of the measurement when using the device for the first time,
please charge it for more than 1 hour before turning it on.
Cleaning
Equipment Cleaning
1. The main body of this equipment is not waterproof, please do not wash it with water.
2. If there is dust or stains, wipe the device with a clean dry cloth or a damp cloth that has
been wrung out.
3. When cleaning, be sure to shut down the device and unplug the power adapter.
4. Do not use any detergent for cleaning.
5. Do not use disinfectants containing volatile substances such as alcohol for disinfection.
Volatile substances such as alcohol will affect the equipment detection.
Mouthpiece Cleaning
1. The mouthpiece part can be reused and can be detached and washed separately after
use.
2. After washing with water or cleaning with a disinfectant, please put it in a cool place
away from sun light to fully dry before installing it on the equipment.
Storage