FLY DS400 User Manual page 12

6 * key
7 LED
8 Display
Navigation key
9
Down, Left, Right)
10 Right function key
11 Menu key
12 End key
Version 1.0
User manual
View/open/play

In the music playback mode, to play/pause a track.

When dialing in idle, press the key once to input "*"; press it twice

to input "+"; press it thrice to input "P"; or press it 4 times to input
"W".
When editing a message number, press the key once to input ","

In the edit screen, to open the list of symbols (when there are no

characters in the character selection section).
To switch between camera and video recording modes.

To rotate the screen clockwise by 90° to realize full-screen play

or restore the normal status.
To set whether to repeat, repeat one or repeat all tracks in audio

player.
To move the cursor.

To perform the operation designated to the navigation key in idle.

In the music playback mode, press Navigation key (Left/Right)

to switch between the previous and next tracks; press
Navigation key (Up) to play/pause; or press Navigation key
(Down) to stop.
Press Navigation key (Up/Down) to adjust the Digital

Ratio.
Press Navigation key (Left/Right) to adjust EV value or the
(Up,

progress of video playback.
Press Navigation key (Left/Right) to browse the previous/next

SMS.
Press Navigation key (Left/Right) to return to the previous level

of folder or enter the next level of folder.
In the calculator mode, to input "＋", "－", "×" and "÷" respectively;

Press the key twice to perform "M+", "M-", "MC" and "MR"
respectively.
Indicates the functions on the bottom-right corner of the various

screens.
Indicates the functions on the bottom-left corner of the various

screens.
Long press to enter Service function.

To shoot photo or record video.

In idle, long press the key to switch off the phone.

In OFF mode, long press the key to switch on the phone.

To end a call.

Page 12 of 59
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08/07/28