Cr300 Os Update - Campbell CR300 Series Application Note

Customers who wish to have Campbell Scientific do the update may do so by RMA and sending
the device in to Campbell Scientific. Customers will pay shipping and handling fees but there will
be no charge on the firmware update service. The RMA firmware update service is valid until
December 31, 2020.
The preferred method for updating the module firmware and data logger operating system is
through a direct connection. Remote updating can be done as well but this method does not
have the verbose feedback during the update process that the directly connected method has.

2. CR300 OS update

The data logger operating system (OS) must be version 08.01 or greater before updating the
cellular module firmware. To update the OS it is assumed that the data logger is already set up in
the LoggerNet Setup screen. If this has not been done, you will need to do so.
1. Open the Connect screen, select the station to update.
2. Click the Connect button and wait for the connection to be established.
3. Select Station Status to check the operating system version.
4. If the OS is less than 08.01 then close Station Status and return to the Connect screen.
a. Click File Control.
b. Click Send.
Cellular Module Firmware Update 2