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hard disk through shock pads, as shown in the diagram.
Note: newly installed hard disk must be formatted on the main frame before it can be used to record
normally.
Chapter VI: FAQ
If the problem you met is not listed in the content below, please contact local customer service
personnel or call the customer service of headquarter to consult, we will serve for you with all our heart.
1.
Ask: after starting up, digital video recorder can't start normally
Answer: possible reasons:
1
Input power supply is incorrect
2
The contact of switching power cable is bad
3
Switching power supply is bad
4
Program update is wrong
5
The main board of digital video recorder is bad
2.
Ask: digital video recorder will restart automatically or often down several minutes after
starting up
Answer: possible reasons:
1
Input voltage is unstable or too low
2
Hard disk has bad track or hard disk cable is bad
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