Problem replacing old rain meter by oregon PCR800

[bierlaagh]

For years i had a cresta rain meter (TFA) which broke a few days ago.
I bought a Oregon rain Meter PCR800 which is recognized by domoticz (and RFXCom) within seconds.

The only issue I have is that i cannot replace the device in domoticz witch i would like to do to preserve my historical Data.

i get the following message: No devices to transfer too

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the only thing i can think of is that both devices use a different data set .
The Cresta only report Rain:

2017-04-14 08_15_05-Microsoft Edge.png (679 Bytes) Viewed 1235 times

And the Oregon reports Battery health (percentage) and Rain:

2017-04-14 08_15_25-Domoticz and 7 more pages ‎- Microsoft Edge.png (1.11 KiB) Viewed 1235 times

is there a way that i can merge the historical data into the Oregon?