What to do if Dräger Alcotest 9510 shows ADJUST ERROR?
- HHarry WatkinsAug 18, 2025
If you observe an ADJUST ERROR during calibration procedures on your Dräger Test Equipment, it indicates that an IR or EC sensor calibration factor required a significant change. A technician can manually adjust alcohol calibration factors closer to the target and then repeat the QAP Calibration.