COP-USA DVRH264-E4 - Manual (Page 20)

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monitoring, system maintenance, PTZ and network setting.
1. ALARM SETUP
Move the cursor toǏALARM SETUPǐ˄Icon highlighted when selected˅ˈpressǏEnterǐto enter
into setting interface.
I/O CHANNEL˖ Each channel corresponds an I/O status, that is, when an alarm triggered, it will
activate the corresponding channel to start alarm recording.
N.O˖indicate I / O input level from high to low effective
N.C˖indicate I / O input level from low to high effective
HDD LOSS˖ ON means it will trigger a alarm if there is no HDD, and it will display an ǏHǐ
On the bottom left of channel 1 in the live view
HDD SPACE˖ ON˖If the space less than 500M, there is a remark in live view˖No enough space,
please change HDD after shutdown.
VIDEO LOSS˖ ON˖when one channel has no video input, it will display “video loss”in live view.
ALARM MANAGE˖ There are alarm output, buzzer and post REC three items.
OUTPUT˖when an alarm triggered, the alarm output time will be:
0 secondǃ10 seconds,20 seconds,40 seconds and 60 seconds
ƽ
BUZZER˖buzzer calling time setup when alarm triggered: 0 second,10 seconds,20
seconds,40 seconds and 60 seconds
ƽ POST REC.˖post recording time setup: 30 seconds,1 minute,2 minutes and 5
minutes
ƽ PRE REC˖Pre-recording time is fixed as10 seconds.
2. SYSTEM INFO
Move the cursor toǏSYSTEM INFOǐ˄Icon highlighted when selected˅ˈpressǏEnterǐto enter
into setting interface, at this interface mainly display system hardware features and firmware version,
include : device type, firmware version, MAC addressǃserial number.