RDR-VX530 Sony DVD Recorder/Burner

[qanda]This thread is about the Sony RDR-VX530. Click here to see full specs[/qanda]Hello World,
I have a Sony RDR-VX530 DVD-VHS Burner Recorder. MY PROBLEM: I purchased the unit from City City as a floor demo/as is(no problem there) . The unit packaging had been lost so there was no remote, instructions, cables, etc. The store gave me another Sony remote, Model# RMT-D240A, which works fine for simple commands. But, and this is the problem, I mistakenly set the burner to DVD-1 and, now I can not access the system menu. Without the correct remote is there any way to get out of the DVD-1 mode?
Thank you
The email below is my email for this issue.