Factory reconditioned ZR-5000 (help)

[jars]

I just purchased a Sharp Zaurus ZR-5000 on ebay. It does not have a manual. I turned it on and it tells me to insert the main backup battery. Where do I get this?

The unit came with a plastic protection card in the right side of the unit.

Where can I get instsructions on this unit?

Can anyone help me?

Thanks,

jars

[Amigo108]

this is the manual for the 5800, should be similar.

http://www4.ncsu.edu/unity/users/y/ywang4/www/ZR-5700-5800.pdf

I think the backup battery is similar to a round calculator battery, itis in addition to the AA batteries.