What should be checked daily on the Intoxilyzer 9000?

The daily checks on the Intoxilyzer 9000 should focus on calibration and functionality checks to ensure the device is operating accurately. Calibration is crucial because it verifies that the Intoxilyzer gives precise blood alcohol concentration (BAC) readings, which is essential for any legal or law enforcement process. Regular functionality checks confirm that all components of the device are working correctly, ensuring that it can effectively analyze samples without fail.

This daily practice is vital for maintaining the integrity of results obtained from the device, ensuring that law enforcement officers can rely on its measurements in their procedures. Calibration may involve running control solutions or specific protocols to validate the readings, and if a check reveals any discrepancies or malfunctions, immediate corrective actions are required to maintain operational reliability. Thus, focusing on these aspects supports the overall effectiveness and accuracy of the Intoxilyzer 9000 in breath alcohol testing.