User's Manual

ManualsBrandsQi Diagnostics ManualsBreathalyzersKetoAir Breathalyzer

User’s Manual

Precaution

1. To ensure the accuracy of the measurement of the device, please fully charge the

device before using it for the first time or after it has not been used for a long time. (It

is estimated that it will take 1 hour to fill)

2. Please open the cover of the device before turning on the device.

3. Testing in an environment with obvious peculiar smell (such as fragrance, poor

ventilation, etc.) will interfere with the accuracy of the equipment; please test in a

well-ventilated and odor-free environment.

4. Please keep your mouth clean before use. The following conditions may affect the test

results: eating snacks / brushing teeth / drinking alcohol or beverages / smoking / applying

lipstick / spraying perfume.

Instruction

1. Turn on the phone's Bluetooth, open the APP, and follow the APP prompts to bind the

device.

Note: Before connecting the new mobile phone, the user needs to unbind the old

mobile phone to connect to the device. (Each device has an independent S/N)

2. Open the device cover and buckle down to install the mouthpiece.

3. Press the power button until the background light is on and emit a long beep sound.

Note: When the device is turned on, the device will automatically turn on Bluetooth

(the Bluetooth icon will keep flashing) until the connection is successful. After the

connection is successful, the icon will always be displayed, and the user must press the

switch button to enter the preheating mode. If it fails to connect to Bluetooth, the user can

also press the switch button to enter the pre-heating state of "non-connected mode" for

detection, and the Bluetooth icon will extinguish. If the user does not press the switch

button, it will automatically shut down after 30 seconds.

Note: If you need to shut down, press and hold the switch button for 3 seconds.

*The outer loading bar shows the power status until the warm-up mode.

Summary of content (7 pages)

PAGE 1
User’s Manual Precaution 1. To ensure the accuracy of the measurement of the device, please fully charge the device before using it for the first time or after it has not been used for a long time. (It is estimated that it will take 1 hour to fill) 2. Please open the cover of the device before turning on the device. 3. Testing in an environment with obvious peculiar smell (such as fragrance, poor ventilation, etc.
PAGE 2
4. The preheating time is 90 seconds, will keep flashing. When the preheating complete, there is a long beep sound. The following is the preheating cycle diagram. 5. After the preheating is completed, is always on. If the user presses the switch button to start the breath test, will extinguish. Note: If the user does not press the switch button, it will automatically shut down after 30 seconds 6. There will be an icon display during the breath test, and the blowing time will count down from 20 seconds.
PAGE 3
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.
PAGE 4
1. Storage conditions: Temperature: -20℃~45℃ Relative humidity: 45%-90%R.H. non-condensing Atmospheric pressure: (70.0 ~ 106.0) kpa 2. The cleaned equipment must be thoroughly dried and stored in an environment that meets the requirements. 3. Avoid the main body from falling and bumping during storage to avoid damage. 4. Avoid direct sunlight, store in a well-ventilated, non-corrosive gas, away from heating devices and flames.
PAGE 5
Product parameter Equipment diagram: Product Name: KetoAir Ketone Breathalyzer Model: KetoAir - 01 Size: 2.32 x 2.05 x 12cm (W x D x H) (Equilateral hexagon) Weight: (Unknown) Shell Material: PC 940A (Polished high-gloss surface, fire-resistant HB) Mouthpiece Material: PP 3015 Food Grade Sensor Technology: High-precision acetone sensor Unit of measurement: PPM (Parts per million) Error Rate: ± 0.
PAGE 6
results. The current chip is Bluetooth 5.2 standard. Data storage: Flash memory is not used, data will not be stored in KetoAir, and the analysis results will be sent to the App for display in real time. All records are stored in the App. Material Safety Certification：RoHs, Reach Export Certification: CE, FCC, GB, FDA Test on a Full Battery Charge: 40 Times Working environment: Temperature: -20℃~60℃ Relative humidity: 45% - 90%R.H. non-condensing Atmospheric pressure: (70.0~106.
PAGE 7
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.