Sony PCM-D10 Help Manual page 28

When the total number of files reaches a 4-digit number, only the file number appears.
10.
Protection indicator
Appears when a file is protected.
11.
Recording mode
Indicates the recording mode of the file that is playing.
12.
Play Mode/Playback Range
No indication: Normal (Play Mode)
: Repeat (Play Mode)
: 1 File Play (Play Mode)
: 1 File Repeat (Play Mode)
: Shuffle (Play Mode)
: Shuffle Repeat (Play Mode)
: Selected Range (Playback Range)
13.
Playback tone indicator
Appears when the playback tone is modified.
14.
Equalizer indicator
Appears when [Equalizer] is enabled on the menu.
15.
Output channel indicator
Appears when the left (L) or right (R) channel audio is specified for output to the headphones. When stereo audio is output
to headphones, nothing appears.
16.
Bluetooth mark
Appears when the Bluetooth function is enabled.
17.
Remaining battery power
4-744-529-11(2) Copyright 2018 Sony Corporation
28