Sony α NEX-3N Instruction & Operation Manual page 151

Version
Displays the version of your camera and lens. Confirm the version when a firmware
update is released.
1 MENU t [Setup] t [Version].
Notes
• An update can be performed only when the battery level is
recommend that you use a sufficiently charged battery pack or the AC-PW20 AC Adaptor (sold
separately).
(3 remaining battery icons) or more. We
GB
151