Error code | Cause | Recommended action |
---|---|---|
Err 100 | User parameter bank checksum failure. | Power cycle the data logger. If the error persists, contact Vaisala. |
Err 101 | Factory parameter bank checksum failure. | |
Err 102 | Real-time clock of the data logger has lost accurate time. | Restore the wireless connection to a CA10 access point. CWL100 will synchronize its clock with the time from the access point. |
Err 103 | Main battery voltage is critically low. Data logger has stopped radio communication to conserve energy but continues to record measurement data in the local memory. | Replace the main batteries of the data logger. |
Err 104 | Incorrect factory configuration parameters. | Power cycle the data logger. If the error persists, contact Vaisala. |
Err 105 | Real-time clock hardware error. | |
Err 110 |
No probe connected at startup. |
|
Incompatible probe detected. |
|
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Err 200 | Real-time clock battery voltage is low. | Replace the clock battery. |
Err 202 | Communication failure with probe that was detected at startup. |
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Err 203 | Probe error. Can be caused by probe damage or a wet humidity sensor. | Inspect the probe and replace it if necessary. If the error has been caused by a wet humidity sensor, wait for it to dry out. |
Err 204 | Real-time clock temperature compensation problem. | If error code Err 200 is also active, replace the clock battery. If the error persists, contact Vaisala. |