Sony NW-A306 Walkman A Series High-Resolution Digital Audio Player (Black) - Manual (Page 198)

Note
If the adjustment is not successful, an error message is displayed on the screen for about three seconds. If the error message
persists after repeated attempts to set white balance, contact your Sony service representative.
Hint
You can also run it in ATW mode. You can use this when you want to quickly adjust the white balance during ATW operation.
After adjustment, the mode returns to normal ATW operation.
5-041-957-11(1) Copyright 2022 Sony Corporation
If auto white balance is run in memory mode, the result of auto adjustment is saved in memory A.
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