6 key lock operation, Press the button again, Enter – AVE MV DR4000 User Manual
Page 33: Key lock
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4.6 Key Lock Operation
The Key lock operation protects the unit against unauthorized use by disabling the entire front
panel controls. Press the
Enter
button
(as shown below) for at least 3 seconds to lock the unit;
to release the
Key Lock
, press the button again.
A-rec
T-rec
DISK
Power
Search
Seq.
/Save
Setup
15
Enter
Display
Play
Pause
Stop
SD Card
Rec
ZOOM