Factory reset an i770r?

[AlbertM]

Just bought a slightly used i770r and would like to do a factory reset to clear the previous owner's dive's out of it. There is no information in the manual about how to do one. Does anyone know if it can be done without actually sending it in to Aqualung? If so could you share the procedure.

 

[divinh]

I'm going to guess that you can't do it yourself... you'll have to rely upon software, like Subsurface, to set the dive number to the one you want.

 

[fmerkel]

Most dive computers cannot be reset. Do not know about that one in particular.
Generally best you can do is download all, then delete what you don't want.