ERT-F2xxx DVR User Manual
UM ERT-F2xxx 030118NA 139
Troubleshooting
No image displayed on the monitor after starting up normally.
Possible Reasons
• No VGA or HDMI
™
connections.
• Connection cable is damaged.
• Input mode of the monitor is incorrect.
Verify the device is connected to the monitor via an HDMI
™
or VGA cable.
If not, connect the device to the monitor and reboot.
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 a cable to connect again.
Verify 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 DVR is HDMI
™
output, then the input mode of monitor must be the HDMI
TM
input). And if
not, please modify the input mode of monitor.
Check if the fault is solved by the step 1 to step 3.
If it is solved, finish the process.
If not, contact the engineer from our company for further processing.
There is an audible warning sound “Di-Di-Di-DiDi” after a new bought DVR starts up.
Possible Reasons
• No HDD is installed in the device.
• The installed HDD has not been initialized.
• The installed HDD is not compatible with the DVR or is broken-down.
Verify at least one HDD is installed in the DVR. If not, please install the compatible HDD.
Refer to the “Quick Operation Guide” for the HDD installation steps.
If you don’t want to install an HDD, select Menu > Configuration > Exceptions, and uncheck the HDD
Error > Audible Warning checkbox.
Verify the HDD is initialized.
Select Menu > HDD > General.
If the HDD status is “Uninitialized,” check the corresponding HDD checkbox and click Init.
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