Pi 3 model b wont connect/times out to printer

What is the problem?
Im very new at this... unable to connect to my davinci 1.0 pro printer.
Sorry discouraged and ready to try later when this new version is figured out.If you can help me i would really appreciate it.What did you already try to solve it? -
wifi not working so directly plugged into router. Im able to log on and I can see my web cam. just wont connect to printer. Ive checked the log box and have those just dont where to send it.

octoprint.log (134.6 KB)serial.log (744 Bytes)

Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, octoprint.log, serial.log or output on terminal tab, ...)

I'm not sure that that printer is compatible to OctoPrint without reflashing it to Repetier firmware.