BACtrack C8 Breathalyzer User Manual

1. Introduction

The BACtrack C8 Breathalyzer is a professional-grade device designed to estimate your Blood Alcohol Content (BAC) with accuracy. Utilizing patented BluFire Fuel Cell Sensor technology, it provides reliable results for personal use. This manual provides essential information for the proper setup, operation, and maintenance of your device.

Image 1.1: The BACtrack C8 Breathalyzer, a compact device for personal alcohol testing.

2. Package Contents and Setup

2.1 What's in the Box

• 1 x BACtrack C8 Breathalyzer
• 3 x Breathalyzer Mouthpieces
• 1 x AAA Battery

Image 2.1: The BACtrack C8 package contents, showing the device, mouthpieces, and battery.

2.2 Battery Installation

1. Locate the battery compartment on the device.
2. Open the compartment and insert one AAA battery, ensuring correct polarity.
3. Close the battery compartment securely.

2.3 Mouthpiece Attachment

Attach one of the provided mouthpieces to the designated slot on the breathalyzer. Ensure it is firmly seated to prevent air leakage during testing.

2.4 Optional Wireless Smartphone Connectivity

The BACtrack C8 can be used with or without a smartphone. For app functionality:

1. Download the BACtrack App from your device's app store (Apple App Store for iPhone, Google Play Store for Android).
2. Enable Bluetooth on your smartphone.
3. Follow the in-app instructions to pair your BACtrack C8 device.

3. Operating Instructions

3.1 Performing a Test

1. Wait 15 Minutes: For accurate results, wait at least 15 minutes after your last drink, meal, or cigarette. This allows residual alcohol in your mouth to dissipate, ensuring the measurement reflects your blood alcohol content.
2. Power On: Press the power button to turn on the device.
3. Prepare to Blow: The device will display a countdown. When prompted, take a deep breath.
4. Blow: Blow steadily and continuously into the mouthpiece until the device signals you to stop (e.g., a beep or a change on the screen).
5. View Results: Your estimated BAC will be displayed on the screen.

Image 3.1: Proper technique for using the BACtrack C8 Breathalyzer.

3.2 Understanding ZeroLine Technology

The BACtrack C8 features ZeroLine technology, which estimates the time until your BAC will return to 0.00%. This provides an indication of when you might be sober again.

Image 3.2: The ZeroLine feature on the BACtrack C8 and its corresponding app display.

3.3 Standalone vs. App Mode

• Standalone Mode: BAC results are displayed directly on the C8 device screen.
• App Mode: When connected to the BACtrack App, results are wirelessly transmitted to your smartphone, allowing for tracking and additional features. You can easily switch between these modes.

4. Maintenance

4.1 Recalibration

All breathalyzers, including BACtrack devices, require periodic recalibration to maintain accuracy. Refer to the product manual for specific recalibration intervals and instructions. Additional charges may apply for recalibration services.

4.2 Cleaning

Clean the exterior of the device with a soft, dry cloth. Mouthpieces can be cleaned with mild soap and water, then thoroughly air-dried before reuse. Do not immerse the main unit in water.

4.3 Storage

Store the BACtrack C8 in a cool, dry place away from direct sunlight and extreme temperatures. Keep it out of reach of children.

5. Troubleshooting

5.1 Inconsistent Readings

• Ensure you have waited at least 15 minutes after your last drink, meal, or cigarette before testing. Residual mouth alcohol can significantly skew results.
• Confirm the mouthpiece is securely attached.
• Perform a consistent, continuous blow as instructed.
• Consider if the device is due for recalibration.

5.2 Device Not Powering On

• Check if the AAA battery is inserted correctly with the right polarity.
• Replace the battery with a fresh one.

5.3 App Connectivity Issues

• Ensure Bluetooth is enabled on your smartphone.
• Make sure the BACtrack C8 is powered on and within range of your smartphone.
• Try restarting both the device and the app.

6. Specifications

7. Warranty Information

The BACtrack C8 Breathalyzer comes with a one-year warranty. If your BACtrack C8 ceases to function properly during the first year of operation, BACtrack will repair or replace the defective product. Please retain your proof of purchase for warranty claims.

8. Support and Contact

For further assistance, technical support, or information regarding recalibration services, please visit the official BACtrack website or refer to the contact information provided with your product packaging.

Official BACtrack Website: www.bactrack.com