48
Appendix
FAQ (Q&A)
Symptom
Check Point
The system does not turn on and
the indicator on the front panel
does not work at all.
Check if the
power supply
system is properly connected.
Check the system for the
input voltage
from the power
source.
If the problem persists even after you have taken the
above actions,
check the power suppl
y and replace it
with a new one if necessary.
Some channels display just a black
screen even if they receive video
sources.
Check if the camera is
properly connected
to the
system and displays the image. Sometimes, this problem
may occur on a camera that is not properly connected
to the video source.
Check if the camera is properly has
power
.
Sometimes, this problem may occur on a channel with a
weak video signal
from a video distributor that is
connected to multiple systems. In this case, input the
video source of the camera directly into the DVR. This
may find the cause and solve the problem.
Check
Monitor 1080p available
when using HD-SDI
camera.
HD-SDI camera does not work
properly
Check whether using exclusive
HD-SDI Cable
.
Check whether using exclusive
HD-SDI BNC
.
Record does not work properly
Check
Record Mode
.
When Event Record, check Event Setup and Event Sync.
Check
OSD
Record ICON
Check whether
HDD
is working properly.
Summary of Contents for Video Surveillance DVRs
Page 34: ...34 Record Policy Recycle One Time Record Can set Record Mode Resolution Speed Quality ...
Page 47: ...47 System Log Can check and manage playback System Log and save to external Storage or delete ...
Page 49: ...49 Product Dimensions Standard Type Unit mm ...
