알첵 (음주측정앱)

Rcheck is a non-face-to-face drinking management system developed for passenger transport operators and transport workers.
The app works with a portable measuring device to collect breathalyzer data.
It also provides a rest management function for safe driving.

1. Download the app and sign up for membership
- Register as a member after installing/running the app. (Company information required)

2. Measure
- Click the Start button on the app start screen
- Click the vehicle number and then click Select
- When starting the measurement, make sure your face and device are clearly visible on the screen and breathe deeply
- Data is transmitted when measurement is complete.

※ Data cannot be modified, so please refrain from using it except before driving.

1. For accurate measurement, blow until you feel vibration when measuring the instrument.
2. The sensor used in this product is very sensitive, so errors may occur due to the components contained in smoking or food and beverages.
3. Please refrain from drinking, smoking, coffee, and food intake before measurement.
4. Please wait at least 30 minutes after drinking, smoking, coffee, or eating.
5. When measuring after drinking, smoking, coffee, or food, rinse your mouth strongly with water before use.
6. If measured immediately after drinking, alcohol in the mouth is measured directly, not blood alcohol concentration, so the measured value may be very high, and the lifespan of the device may be shortened.
7. Results of this product may vary depending on the user's specific disease, constitution, and usage method.
8. This product is composed of precision parts, so please store it at room temperature where there is no external shock, moisture or static electricity.
9. Be careful not to block the ventilation hole of the product during measurement.
10. Do not allow dust or foreign matter to enter the mouthpiece, ventilation and exhalation ports of this product.
(When cleaning the product, gently wipe it with a cotton swab or soft cloth.)
11.Use only when the smartphone battery power is above 15%
12.If the app is not working properly, disconnect the product, close the app completely, and then install it again.
13. Do not use this product for any purpose other than its intended purpose.
14.Pressing other screens or buttons during measurement may cause measurement errors.

1. Product Warranty
- The warranty period is 12 months from the date of purchase.
- If you need to repair the product, please contact the customer support center or the place of purchase.
- Free repair or replacement is not available for acts that may intentionally cause malfunctions (volatile substances other than alcohol: high concentration ethanol and other gases) or intentional damage while using the product.
- When disassembling or repairing the product arbitrarily, A/S is not possible.

2. Product Inquiry and Customer Center
- Rcheck operates a customer service center for customer convenience.
- Operating Hours: Weekdays 10:00 ~ 17:00
- Email: alcheck@infii.co.kr
- Customer Center: 051-977-5045

3. Service process
- After calling with the customer center representative, product A/S and exchange reception
- Decide whether free or paid service is available and send product to customer center
- Send to customer after product repair and exchange