User`s guide
97
3. Appendix
FAQ
96
3. FAQ
2. Specification
3. Appendix
Motion Detection - Yes
Camera/Sensor link - Yes
Pan/Tilt/Zoom Control- Yes
Backup
•
Auto/Manual backup through USB portable storage device, CD-RW or remote
drive through network
Power :
•
The rated voltage might vary depending on the specification of the power supply
Weight : 10.14Kg(HDD x 4)
Dimensions
•
Body (mm): 400 (W) x 480 (L) x 105 (H)
Model Input Voltage
ENP-0812A AC 100-127V/200-240v, 60/50Hz, 4A/2A
ENP-2320 AC 115-230V, 60-50Hz, 4-2A
Specification
3. FAQ
The system power does not turn on.
☞ Check if the power cable is connected correctly.
☞ Check if the input voltage is correct.
☞ If the system power does not turn on when the power cable is connected correctly,
please contact the service center.
The system power is turned on, but no video data is displayed on the monitor.
☞ Check if the monitor power cable is connected properly
☞ Check to make sure the monitor is turned on.
☞ Check if the video output cable of DW-709/716 DVR is properly connected to the
monitor.
☞ Unplug the power cable and plug in again.
☞ For VGA monitor, it takes about a minute to boot. Be sure not to turn off the system until
booting is completed.
The camera numbers are displayed on the screen, but camera images are not displayed.
☞ Check if the camera video output is connected to DW-709/716 DVR system correctly.
☞ Check if the power cable on the camera is connected correctly.
☞ Check if the video cable connecting the camera to DW-709/716 DVR system has a
problem.
☞ This problem can occur because of weak video signal if the video data is transferred by
the video data distributor when the video is connected to multiple systems. Connect the
camera directly to DW-709/716 DVR.
☞ Turn off DW-709/716 system and turn it on again.
The camera video is shown on the screen, but the system doesn t record video.
☞
Check to make sure the recording mode in the recording setting mode is not set to “NONE”.
☞
Turn off the DW-709/716 DVR and turn it on again.
It is impossible to search through the recorded video.
☞ Check if there is a recorded video data at the time that you are trying to search on the
table.
☞ If there is no recorded video data, check to make sure the recording mode in the
recording setting mode is not set to “NONE”.
Audio data recorded with video data is not playing.
☞ Check if the audio recording option is correctly set to the camera you wish to record
audio.
☞ Check if the audio play option in the Searching mode is selected.
☞ Check if the microphone and speaker port on the rear of DW-709/716 system are
connected correctly.
☞ Check if the connected microphone is working properly.
☞ Check if the connected speaker is working properly.
1
2
3
4
5
6