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 10 (click to view)
Remove the battery 1 Press bottom of battery lightly
against battery latch.
2 Lift bottom of battery and slide it
out of the phone.
3 Unplug the connector from its slot.
When disconnecting the battery, the settings for date and time will be lost.
Charge the battery
With the battery inside the phone:
1 Plug the connector into the
right socket at the base of the phone. an easily accessible AC power socket.
2 Plug the transformer unit into
L NOTE:
The only way to turn off the charger is to unplug it, so use an easily accessible AC power socket. You can connect the charger to an IT supply (Belgium only).
Bars moving � battery is charging Bars steady � battery is fully charged* Battery outline flashing (see Troubleshooting page 51).
* Keeping the mobile plugged to the charger when the battery is fully charged does not damage the phone.