Bosch DIVAR AN 5000 Operation Manual page 130

130 en | Troubleshooting
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Network connection is instable
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Burn error / USB backup error
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Keyboard cannot control DVR
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Alarm signal cannot be disarmed
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Alarm function is null
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Remote control does not work
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Record storage period is too short
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2015.02 | 2.1 | AM18-Q0669
Client-end resources are limited.
Multiple-cast group setup in DVR is causing mosaic (this mode is not recommended).
There is privacy mask or channel protection setup.
Current user has no rights to monitor.
DVR local video output quality is poor.
Network is instable.
IP address conflict.
MAC address conflict.
PC or DVR network card is faulty.
Burner and DVR are connected with same data cable.
System uses too much CPU resource. Please stop recording first and then begin backup.
Data amount exceeds backup device capacity (causing burner error).
Backup device is not compatible.
Backup device is damaged.
DVR serial port setup is incorrect.
Address is incorrect.
Several switchers are draining power supply.
Transmission distance is too great.
Alarm setup is incorrect.
Alarm output has been opened manually.
Input device error or connection is faulty.
Program version may be incorrect - please upgrade your system.
Alarm setup is incorrect.
Alarm cable connection is faulty.
Alarm input signal is incorrect.
Two loops connect to one alarm device.
Remote control address is incorrect.
Distance is too great or control angle is too small.
Remote control battery power is low.
Remote control or DVR front panel is damaged.
Camera quality is too low.
– Lens is dirty
– Camera is installed facing the light
– Camera aperture setup is incorrect.
HDD capacity is insufficient.
Operations Manual
DIVAR AN 3000 / DIVAR AN 5000
Bosch Security Systems