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 6 (click to view)
Parts and their functions
Left side
1 23 4
1 Microphone intercom switch (MIC)
Used to switch the intercom line between the ON, OFF, and PTT settings. (PTT: Audio transmission continues as long as the switch is held down.)
MIC
ON OFF PTT
INCOM LEVEL
PGM
ON OFF
2 Intercom level knob (LEVEL)
This knob is used to adjust the intercom reception volume level.
3 Program level knob (PGM)
This knob is used to adjust the intercom PGM volume level.
4 Program line switch
This switch controls the program line multiplexed on the intercom line. It has two positions: ON and OFF.
DIGITAL TRIAX
Camera Adapter AJ-
Right side
1 Prompter video output (PROMPT OUT)
The prompter video signal input to the base station (AJBS901) is output from this jack.
2 Return video output (RET OUT)
The return video signal (either RET1 or RET2) input to the base station (AJ-BS901) is output from this jack. RET-1 or RET-2 is selected by operating the return select button (see page 5).
3
PROMPT OUT
1 2
3
Triax connector
This connector is used to connect to the base station (AJBS901) using a triax cable.