Campbell Scientific HydroSense II Support Software User Guide - Manual (Page 71)

Section 7. Error Codes
7.9 (0x25) InvalidPacket
Invalid packet received.
The software has received a response from the remote that is either the wrong
length or has an incorrect format.
This can be caused by an older version of the software communicating with a
device with new firmware. Please visit
www.campbellsci.com to check
whether an updated software version is available.
The error can also be caused by a weak Bluetooth connection with the remote
device. Ensure that the device is well within the maximum distance quoted by
the Bluetooth adapter on the local machine. The maximum communication
distances for Bluetooth adapters are listed in
TABLE 7-1. Bluetooth
Transmission Distance .
If the error persists, please contact Campbell Scientific.
7.10 (0x26) UnexpectedResponse
Unexpected response received from the device.
The software has received a properly formatted response from the HydroSense
II, but it is not the response that the software was expecting. This can be
caused by an older version of the software communicating with a device with
new firmware. Please visit
www.campbellsci.com to check whether an updated
software version is available.
If the latest version of the software is being used, please report the issue to
Campbell Scientific.
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