How to resolve invalid cell constant error on Endress+Hauser CM14-AAK?
If your Endress+Hauser Transmitter displays an invalid cell constant or indicates the maximum range has been reached, try the following: 1. Recalibrate the device. 2. Enter the cell constant according to factory specifications. If the problem persists, the sensor may need to be replaced.
What causes a sensor self-test error on Endress+Hauser Transmitter?
If you are experiencing a sensor self-test error with your Endress+Hauser Transmitter, replace the sensor. If the issue persists, contact service.
What to do when sensor electronics are defective in Endress+Hauser Transmitter?
If the sensor electronics are defective in your Endress+Hauser Transmitter, replace the sensor. If the issue continues, contact service.
What to do if conductivity limit value for USP exceeded on Endress+Hauser CM14-AAK?
To address a conductivity limit value for USP that has been exceeded on your Endress+Hauser Transmitter, check the process.
What to do if conductivity limit value for USP undershot on Endress+Hauser Transmitter?
To address a conductivity limit value for USP that has been undershot on your Endress+Hauser Transmitter, check the process.
What to do if my Endress+Hauser CM14-AAK has no measured value display?
If your Endress+Hauser Transmitter isn't showing any measured values, there could be a couple of reasons. First, check the power supply to ensure the device is properly connected and receiving power. If the power supply is fine and the device is still not displaying values, it may be defective and need to be replaced.
General| Device Type | Transmitter |
|---|---|
| Manufacturer | Endress+Hauser |
| Model | CM14-AAK |
| Protection Class | IP65 |
| Output | 4-20 mA |
| Power Supply | 12 to 30 V DC |
| Measurement Principle | Conductive |
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