First make sure we are talking about the same device:) Check http://faq.productchat.com/pictures/protegeii.jpg

If it's the wrong one, upgrade at
http://www.storeshop.com/protege_organizer.html

There is no preset password on this, here are the summarised password instructions:

In real time clock mode press (key picture) icon enter to password
protection display mode, Initially there is no password set and set up is
shown on the screen. that means no password set.

If the user wants to set the password, press set icon and NEW CODE will be displayed on the screen.

input max. 10 digits

press set.confirm

input password again to confirm

press set icon

and set up ok!! will show.

If you are totally locked out, there are warnings that removing the inner batteries will wipe out all data this could include password setting.

At your own risk of course.