What to do if Dräger Test Equipment shows 'Accuracy check error'?
If your Dräger Test Equipment displays an 'Accuracy check error', it means the accuracy check was not successful. Repeat the accuracy check. If the fault reappears, contact DSDI.
What to do if Dräger Test Equipment shows 'Calibration error'?
If your Dräger Test Equipment displays a 'Calibration error', it means the calibration was not successful. Calibrate again, but note that this should only be done by authorized service personnel.
What to do if the Dräger Test Equipment displays 'Calibration Test incorrect' error message?
If you see the "Calibration Test incorrect" error on your Dräger Test Equipment, it means the calibration test was not successful. You should repeat the calibration test. It can also mean that the measured value exceeds the display area, so you should use lower concentrations.
What to do if Dräger Test Equipment displays 'no battery charge'?
If your Dräger Test Equipment displays "no battery charge", it means that there are no rechargeable NiMH batteries in the device. Remove the batteries, insert rechargeable NiMH batteries, and then charge them.
What to do if Dräger Test Equipment shows 'Internal System ERROR'?
If your Dräger Test Equipment displays an 'Internal System ERROR', it means the instrument has encountered an error and measuring is not possible. Try removing the batteries for a few seconds, then replace them. If the error message continues to appear, contact Dräger for further assistance.
What to do if Dräger Test Equipment cannot be switched on?
If your Dräger Test Equipment won't switch on, it's likely due to low batteries. Replace the batteries to resolve this.
What to do if Dräger Alcotest 6820 Test Equipment shows no text in the display?
If your Dräger Test Equipment display shows no text, it indicates an instrument error. Remove the batteries for at least 2 seconds and then reinsert them. If the issue persists, contact Draeger Safety Diagnostics.
Why does Dräger Alcotest 6820 leave menu-mode automatically?
The Dräger Test Equipment automatically returns to measuring mode from the menu after 120 seconds. To continue in the menu, reselect the menu item.
What to do if Dräger Alcotest 6820 Test Equipment measures beyond range?
If the measured BAC exceeds the measuring range, wait 15 minutes and then perform the test again. The only way a conscious human can exceed the measuring range is with copious amounts of mouth alcohol.
General| Operating Temperature | -5 to +50 °C |
|---|---|
| Display | Backlit LCD |
| Sensor Type | Electrochemical sensor |
| Storage Temperature | -20 to +60 °C |
| Data Storage | 5000 test results |
| Humidity Range | 10 to 95 % RH, non-condensing |
| Battery Life | Approximately 1500 tests |
| Interface | USB |
| Warm-up Time | Approximately 6 seconds |
| Sample Method | Breath sampling |
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