LT Security LTD2516HD-C - Manual (Page 104)

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Digital Video Recorder User Manual
First possible reason: hard-disk cable and data cable are not well connected.
Solution: Please check the connection of hard-disk cable and data cable and make sure they are well connected; If still not working,
please unplug them and then try re-plugging again;
Second possible reason: It is forced to stop because hard disk has disabled track which causes the system checking hard disk
cannot skip
Solution: Change another new hard disk or reformat the broken one
Q10: How to input password and digital numbers
The method to input password and digital numbers is to click the box behind password or items needing to input by numbers, and
then the small keyboard will appear. Please select number or letter to input (the initial password is 123456), or you can use the
digital keys in the front panel, or the digital keys on the remote controller.
Q11: Why is the hard disk used in a DVR identified a new hard disk if directly used to another same type DVR? And why
must we format it again?
When DVR only uses one hard disk, the hard disk removed from one to another same type DVR can work normally without format.
However, when a DVR adds to a new hard disk, it will identify the hard disk as a new one and inquire whether to format no matter
whether this hard disk used or not in another same type DVR before. In this condition, it can be used normally after formatted
according to the guide; if two or more hard disks used in different DVR, when used in another DVR with the same type, they will be
identified to be two or more new hard disks, and all of them need to format. In general, please do not try using more disks removed
from different DVR into another one in case the data lose.
Q12: What are the minimum configurations of PC for clients connecting?
PC Module Parameters
CPU Intel Celeron 2.4G
Motherboard Intel 845
HDD 80G