Lock sign on the screen

Lock sign on the screen There is "Lock" sign appeared on the screen and the control wheel does not work, which means I can't change wb, iso, or metering. It never happened before.
Asked by: Guest \| Views: 207

Total answers/comments: 1

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Guest [Entry]

"Joohee Lee from the owners manual ""●When the cursor button is locked, operation of the cursor button, [MENU/SET] button, and control dial is disabled. To enable operation, press the function button again.""

you can download the user manual from here"