There are different measurement statuses that you can view in the Diagnostics tab of the Insight software.
- C measurement status
- T measurement status
- Field sample status
| Message | C measurement status | T measurement status | Field sample status |
|---|---|---|---|
| None | No errors detected. | No errors detected. | No errors detected. |
| Unavailable (S) | Concentration measurement is unavailable because no liquid is detected on the prism or the device is in calibration mode. | - | No field sample has been taken. |
| Unreliable (R) | Refractometer is measuring temperature outside concentration curve measurement range. Temperature compensation might not work properly. | - | A warning in image detection has occurred during taking the field sample. |
| Under range (U) | Refractometer is measuring a value outside concentration curve measurement range. | Refractometer is measuring a value outside concentration curve measurement range. | - |
| Over range (O) | Refractometer is measuring a value outside concentration curve measurement range. | Refractometer is measuring a value outside concentration curve measurement range. | - |
| Locked (L) | Concentration value is locked during prism wash. | Temperature value is locked during prism wash. | - |
| Failure (F) |
Optical image is not available. Refractometer needs maintenance, contact helpdesk@vaisala.com. |
Temperature sensor has failed. Refractometer needs maintenance, contact helpdesk@vaisala.com. |
Optical image is not available or temperature sensor has failed during taking the field sample. |
| Not ready (W) | - | - | Field sample is being measured and the results are not yet available. |