Actually, I was looking for this information for 3 years!...now thanks to you, the manual is on my hands and of great help, cause I understand now where I was doing wrong connections and wires...excellent, I'll be back to you if in need, thank you.
This manual covers the main equipment features only. While it also includes the procedure for saving and loading from the now long obsolete memory cards it does not mention the how to operate with the optional floppy drive interface so I am still at a loss about how to use this! Note that there is a separate manual covering the MIDI interface and programming via the keyboard, not included in this download. You will also need to get hold of this if you want to use the MIDI interface properly. Basically there is little difference between this manual and the free to download manual for the similar PR60 model.
Good list of manuals. I found a very rare one and easily get. Should be promptly to download, as we must to wait hours even after confirmed payment.
Text excerpt from page 21 (click to view)
Adjusting the Sound
Emphasizing the bass
Front panel
S. A. BASS
Remote control
S.A.BASS
Press S.A.BASS.
�S.A.BASS� and �ON� appear in the display and the S.A.BASS indicator lights up.
To cancel the bass emphasis
Press S.A.BASS again.
�S.A.BASS� and �OFF� appear in the display and the S.A.BASS indicator goes out. � The S.A.BASS cannot be adjusted during DIRECT playback.
Adjusting the bass and treble
Use the remote control for these operations.
ASS B
Adjusting the bass
1 Press BASS. 2 Press +/R or �/L to adjust the bass level.
�/L
+
/R
Press +/R to increase the bass. Press �/L to decrease the bass.
� The bass can be adjusted in 7 steps from �3 to +3.
TREBLE
Adjusting the treble
1 Press TREBLE. 2 Press +/R or �/L to adjust the treble level.
Press +/R to increase the treble. Press �/L to decrease the treble.
�/L
+/R
� The treble can be adjusted in 7 steps from �3 to +3. � The BASS, and TREBLE cannot be adjusted during DIRECT playback.
Adjusting of the subwoofer level
Rotate SUBWOOFER VOLUME.
6 dB 4 dB 8 dB
SUBWOOFER VOLUME
10 dB
2 dB
Rotate rightward to increase the level or leftward to decrease the level.