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19. Trouble Shooting
- No image displayed on the monitor after starting up normally.
Possible Reasons:
a) No VGA or HDMI(Trademark) connections.
b) The connection cable is damaged.
c) The input mode of the monitor is incorrect.
Steps:
1. Verify the device is connected with the monitor via a HDMI(Trademark) or VGA cable. If not, please connect the
device with the monitor and reboot.
2. Verify the connection cable is good. If there is still no image display on the monitor after rebooting, please
check if the connection cable is good, and change the cable if needed before connecting again.
3. Verify the input mode of the monitor is correct. Please check the input mode of the monitor matches with the
output mode of the device (e.g. if the output mode of the NVR/DVR is a HDMI(Trademark) output, then the input
mode of the monitor must be the HDMI(Trademark) input). And if not, please modify the input mode of monitor.
4. Check if the fault is solved by step 1 to step 3. If it is solved,
fi
nish the process. If not, please contact your
system supplier for support.
- There is an audible warning sound (“Di-Di-Di-DiDi”) after a new bought NVR/DVR starts up.
Possible Reasons:
a) No HDD is installed in the device.
B) The installed HDD has not been initialised.
C) The installed HDD is not compatible with the NVR/DVR or has broken down.
Steps:
1. Verify whether at least one HDD is installed in the NVR/DVR.
1) If not, please install the compatible HDD.
NOTE: Please refer to chapter 4.2. “HDD Installation” for the required HDD installation steps.
2) If you do not want to install a HDD, select “Menu> Con
fi
guration> Exceptions”, and uncheck the Audible
Warning checkbox of “HDD Error”.
2. Verify that the HDD is initialised.
1) Select “Menu> HDD> General”.
2) If the status of the HDD is “Uninitialized”, please check the checkbox of the corresponding HDD and click the
“Init” button.
3. Verify the HDD is detected or is in good condition.
1) Select “Menu> HDD> General”.
2) If the HDD is not detected or the status is “Abnormal”, please replace the dedicated HDD according to the
requirement.
4. Check if the fault is solved by step 1 to step 3. If it is solved,
fi
nish the process. If not, please contact your
system supplier for support.
165
English
Содержание GRN-R5128N
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Страница 12: ...4 Installation 4 1 Connections and Control Keys Front View 12 English...
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Страница 173: ...140 W Power Consumption 16 kg Weight 442 x 494 x 164 mm Dimensions wxhxd 173 English...