Old Panasonic HU questions

[Boyd Who]

I've tried searching the net for info but I haven't had any luck. Maybe someone here might know.
My '92 X came with a Panasonic R535U AM/FM/Cassette/CD controller HU, and a 6-disc changer. Everything seems to work pretty good, but the previous owner didn't have the manual for the HU. I can't figure out how to set the clock, and it only has 5 buttons for changing the discs. How do you get to #6 disc??
Any info would be great!
TIA

 

[F14CRAZY]

panasonic.com

 

[Boyd Who]

I tried them...that model doesn't come up on their search engine. I've sent them an email with a request for info. Hopefully they still have it on file.

 

[F14CRAZY]

That sucks. My bad.

 

[jeff96]

might get better luck if you call them

 

[Boyd Who]

I just received a reply from Panasonic. They don't keep manuals for anything older than 5 years, so they can't help me. Guess it's time to update the HU.