Iwatsu SC-7205 Universal Counter

[Thomas]

Just got this counter from eBay. It seems to have the one thing I'm missing on my Racal Dana 1992: Statistics.
So I thought this could be a replacement for the 1992. I was wrong. For the same gate time, the 1992 provides 2 extra digits of precision. That's not gonna work.

Anyway: Does anyone have any documentation on this thing?
User/programming/service manual?
I have searched the internet and found very little, just some specs and a datasheet.
I have sent an email to Iwatsu Europe and asked, but I don't expect an answer from them.

[Thomas]

Iwatsu Europe answered my email and sent me Operating and Service manuals Didn't really expect that, nice.

In the meantime I have found some Visual Basic ver.6 example code using wayback machine:
https://web.archive.org/web/20060101021233/http://www.iti.iwatsu.co.jp/download/index.html
Got RS-232 communication up and running with the help from that.

Manuals:
https://drive.google.com/file/d/148efMXNAAjdB4YqXybHc8BlwW6d9qC9b/view?usp=sharing
https://drive.google.com/file/d/12_YmLaSxrFt8j6Vo2lhqsvIVqDbBKiAB/view?usp=sharing