This is not an EXACT match, but the base model is the same... Visit this link, and navigete to the USER MANUAL section.
If you only need the codes -- try this...
Remember, manufacturers rarely reinvent the wheel when it comes to things like this. I can tell by the model number that yours is a 6 device, universal remote, which is the same as the information I've attached --- after that, it's just unique features for the remote on top of the basics.
what is the code of samtron vcr for rca universal remoteconfirmationa codes