Sound-devices 722 User Manual download pdf (Page 9)

722 User Guide and Technical Information

7

10) Power Key

Press and hold to power up the 722.

Press and hold to power down.

11) Charge LED

Indicates the status of the onboard

battery charger. Flashes when exter-

nal power is connected and battery is

charging; solid when battery is fully

charged.

12) Power LED

Indicates that the 722 is powered and

available for operation. Flashes when

the removable battery or external DC is

in a low-voltage state.

13) Record Key

Used to start recording. The 722 is a

record-priority device, pressing this key

starts recording and discontinues all

other functions, except ﬁle operations.

Pressing key while recording can set a

cue marker or start a new ﬁle, as select-

ed in the setup menu.

14)

Stop/Pause Key

Press and hold this key for 150 ms to

stop recording. In Record Pause mode

the STOP key will pause the recording,

pressing it twice will ﬁnalize the record-

ing. In playback mode, a single press

pauses playback (play-pause), allowing

audio scrubbing with the FF and REW

keys. Another press of the key enters

play-stop mode where the FF and REW

keys select ﬁles for playback from the

current directory. One more press of the

key exits playback mode. In the setup

menu the stop key is also used to exit

from any menu, returning to the main

display.

15)

LCD Backlight Key

Press to toggle LCD and keyboard

backlighting. Hold the key and turn the

Rotary Switch to adjust the brightness of

LEDs. In menu mode, functions as the

cancel key.

16) Fast Forward Key

Performs fast-forward (FF) scrubbing

through the played ﬁle when pressed in

playback and play-pause mode. Play-

pause indicated by ﬂashing A-time on

LCD. Fast forward rate increases the lon-

ger the key is held. In play-stop mode

(indicated by ﬂashing ﬁlename on LCD)

selects the next ﬁle in the record folder

(either daily folder or main folder).

17) Play Key

Plays back the ﬁle displayed in the LCD.

If pressed immediately after recording is

stopped, the most recently recorded ﬁle

is played back.

18) Rewind Key

Performs reverse (REW) scrubbing

through the played ﬁle when pressed in

playback and play-pause mode. Play-

pause indicated by ﬂashing A-time on

LCD. Reverse playback rate increases

the longer the key is held. In play-stop

mode (indicated by ﬂashing ﬁlename

on LCD) selects the previous ﬁle in the

record folder (either daily folder or main

folder).

19) HDD Key (File Viewer)

Press to enter the File Viewer. Any avail-

able drive, folder, and valid audio ﬁle

will appear in the ﬁle listings. Selected

drive is shown in white type. Press-and-

hold to toggle between available drives.

If only one drive is present, press-and-

hold is disabled.

20) Headphone Output Peak LED

Indicates overload of the headphone

ampliﬁer. When lit, the headphone cir-

cuit is overloading. Reduce headphone

level.

21) LIM LED

Indicates that the microphone input

limiters are engaged. This LED does not

show input limiting activity (see descrip-

tor #27, Microphone Input Limiter LEDs).

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