User manual

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5. Trouble shooting & Appendix
5.1 Trouble shooting
When DMR appears to malfunction; it may be not serious and can be corrected. The table below
describes some typical problems and their remedies. Check them before calling your DMR
dealer:
PROBLEM REMEDY
HDD Not Found l Please Insert HDD
l Please use the Key to lock the HDD Cartridge
And press any key
No power l Check power cord connections.
l Confirm that there is power at the outlet.
Not working when press any
button
l Check if it is under Key Lock mode.
l Press “MENU” & “ENTER” at same time to exist Key Lock
mode.
No recorded video Check if the HDD is installed properly.
Timer Record enable does
not working
Check if the Record Enable is set to YES
No live video l Check camera video cable and connections.
l Check monitor video cable and connections.
l Confirm that the camera has power.
l Check camera lens setting.
(If two HDDs are set up, one should be selected as “ Master “ and the other should be
selected as “ Slave”. Otherwise, please set the two HDDs to Cable Select.)