Qvis Quattro, Руководство пользователя

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24.
Click “search” why not search out any of the device.
Possible reasons:
A. There is no other device existing within the Local area network
B. The subnet mask setting is incorrectly in the Network settings.
25. The snapshot at alarm function was enable, why not catch picture
Possible reasons:
A. HDD manage without partition for snapshot.
B. Partition for snapshot is 0
C. The snapshot function is not enabled on record-> storage of related channel.
26. The time shows on digital channel is not the same as local side:
A. Enable the time synchronise function of the digital channel.
27. Cannot see preview picture of analog channel
Possible reasons:
A. The camera did not connect to video interface
B. The device did not connect to video source
C. Video source is broken.
28. Picture will be frozen when multi-connection and shift devices.
A. Picture come out from digital channel need few seconds, shift device means to
show new picture, so it needs several seconds to buffer.