Introduction
The calibration of the digital tachograph is a mandatory procedure for transport companies in Europe. Conducted at an authorized technical center, calibration ensures the correct recording of data such as speed and distance traveled, protecting both drivers and companies from penalties and risks of non-compliance. In this article, we will explore the deadlines and procedures related to the calibration of the digital tachograph.
What is the calibration of the digital tachograph?
The calibration of the digital tachograph (also known as adjustment) is the process by which it is verified that the tachograph is aligned with technical specifications and correctly records data such as speed and distance. During calibration, the setting of the speed limiter and its correspondence with the actual circumference of the tires is checked. This ensures that the tachograph does not report unreliable data due to incorrect settings.
When to calibrate the tachograph
The first calibration of the digital tachograph must take place within 15 days of the vehicle's registration, as prescribed by Regulation 3821/85. Subsequently, companies are required to check and calibrate the tachographs every 2 years (Article 23 of Regulation 165/2014). This periodicity allows for maintaining the device's efficiency and compliance with regulations, ensuring the accuracy of the recordings.
Calibration procedure of the digital tachograph
The procedure of calibration of the digital tachograph must be carried out by an authorized technical center. Here are the main steps:
- Verification of tire circumference: a tachograph calibrated on an incorrect circumference would record inaccurate data. Calibration ensures that the device is set correctly according to the actual dimensions of the vehicle's wheels.
- Speed limiter check: during calibration, it is checked that the speed limiter is set correctly.
- Technical intervention report: upon completion, the authorized center issues a document certifying the correct calibration of the tachograph, essential in case of inspections.
Conclusion
The calibration of the digital tachograph is a fundamental responsibility for transport companies, mandatory to ensure safety and regulatory compliance. Performing periodic calibration not only avoids high penalties but also ensures accurate data recording.