@hombie , We do not have a PDF.
But you can try following these instructions:
1. log on to the modem with the IP 192.168.0.1
2. enter your password
3. go to the menu "Bridge Mode
4. select "Activate Bridge Mode
5. click on “Apply changes”.
Your modem will now restart. Plug a LAN cable into port 1 of your UPC Connect Box. Plug the other end into the WAN port of your router. Now your router has Internet. If you want to make changes to the UPC modem, you can log in via IP 192.168.100.1.

Greetings
Daniele