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 100 (click to view)
Replacing the Battery
If " " flashes after a few telephone calls even when the handset battery has been fully charged, it is time to change the battery with a new one. Remember to charge the new battery after battery replacement.
1 Turn the power OFF to prevent memory loss (p. 17).
Remove the handset cover, then remove the battery.
2 Replaceshown. with a new the battery one as
� When you finish, close the handset cover and turn the power ON (p. 17).
Cord(Red) Cord(Black)
3 Be 3 hours.charge the new battery sure to for
� If you do not charge the new battery, " " will not be displayed correctly.
� Discard a defective battery as soon as possible. A defective battery may leak into the unit. � Please use only a Panasonic HHR-P101E (KX-TCA10CE) battery. � If the rechargeable battery is not inserted correctly, the handset will not work.