Release : 10.2 and greater
Component : Spectrum Core / SpectroSERVER
The Device Type value for the device is derived from the System Object OID for the device.
You can launch the Device Certification tool and locate the System Object OID and Edit the Device Type Name value accordingly.
Once completed you will need to delete and rediscover the device.
Device Type\Device Type Name should typically be set to the Model Number of the device.