User’s Manual
23
5
FAQ
FAQ
Solutions
Device error. Failed to normally
operate or start
Press the
Reset
button for 5 seconds and make the
Camera restore to default setting.
Storage card hot swap
Stop recording and snapshot before removing storage
card. Operation can be made after 15 seconds in order to
guarantee data completeness; otherwise it may cause the
danger of data loss.
Write times limit of storage
card
Do not set the storage card as the storage media of
scheduled record, otherwise it will rapidly reach the write
longevity and cause damage to the storage card.
Failed to use disk for storage
When the storage card shows sleep mode or 0 capacity,
first format it through web interface.
Network upgrade failed
Check whether the right upgrade program (such as
version, compatibility) is used.
Recommended TF card
Dahua 16GB, Dahua 32GB, Dahua 64GB, Kingston 16GB,
Kingston 32GB, and Kingston 64GB. It is recommended to
use class 10 high capacity card, which supports max 128G
TF card.
Failed to pop up the installation
dialog box of web control
webrec.cab
Set the security level of IE browser as
Low
,
Active Plug-in
and Control
is set as
Enable
.
