Opticom Elite H Series DVR - Manual (Page 55)

DIGITAL VIDEO RECORDER MANUAL
DIGITAL VIDEO RECODER MANUAL
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It may take a minute or one minue and 30 seconds depending on firmware. Please wait unitl
reboot is finished. Do not plug out or take out USB memory stick during upgrade. Otherwise, it
may cause trouble.
8-4 Set button
This is about automatic lock of manual buttons (front button, mouse button, remote control
button) and button sound.
▶ Button sound
When manual button is pressed, beep sound occurs.
( V : beep sound ON , Ø : beep sound OFF )
▶ automatic lock
When specified hours pass by, the feature (LOCK) is deisgned to close the system
automatically.
Once closed, you can use Select Channel, Split Screen and Sequence. As for the other
feautres, you should log in again to use them. .
(If Lock is in operation, status bar icon will change)