Bosch NWD-455V03-20P Operating Instructions - Page 97

Testing the network connection, Repairs

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FlexiDome IP 10 Maintenance Maintenance | en 97 10.1 Testing the network connection The ping command can be used to check the connection between two IP addresses. This allows you to test whether a device is active in the network. 1. Open the DOS command prompt. 2. Type ping followed by the IP address of the device. If the device is found, the response appears as " Reply from ... ", followed by the number of bytes sent and the transmission time in milliseconds. Otherwise, the device cannot be accessed via the network. This might be because: - The device is not properly connected to the network. Check the cable connections in this case. - The device is not correctly integrated into the network. Check the IP address, subnet mask and gateway address. 10.2 Repairs CAUTION! Never open the casing of the camera. The unit does not contain any user serviceable parts. Ensure that all ! maintenance or repair work is performed only by qualified personnel (electrical engineering or network technology specialists). In case of doubt, contact your dealer's technical service center. 10.2.1 Transfer and disposal The camera should only be passed on together with this installation guide. The unit contains environmentally hazardous materials that must be disposed of according to law. Defective or superfluous devices and parts should be disposed of professionally or taken to your local collection point for hazardous materials. Bosch Security Systems Operating Instructions V 1.0 | 2006.12

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FlexiDome IP
Maintenance | en
97
Bosch Security Systems
Operating Instructions
V 1.0 | 2006.12
10
Maintenance
10.1
Testing the network connection
The
ping
command can be used to check the connection
between two IP addresses. This allows you to test whether a
device is active in the network.
1.
Open the DOS command prompt.
2.
Type
ping
followed by the IP address of the device.
If the device is found, the response appears as "
Reply from
...
", followed by the number of bytes sent and the transmis-
sion time in milliseconds. Otherwise, the device cannot be
accessed via the network. This might be because:
–
The device is not properly connected to the network.
Check the cable connections in this case.
–
The device is not correctly integrated into the network.
Check the IP address, subnet mask and gateway address.
10.2
Repairs
10.2.1
Transfer and disposal
The camera should only be passed on together with this instal-
lation guide. The unit contains environmentally hazardous mate-
rials that must be disposed of according to law. Defective or
superfluous devices and parts should be disposed of profes-
sionally or taken to your local collection point for hazardous
materials.
!
CAUTION!
Never open the casing of the camera. The unit does
not contain any user serviceable parts. Ensure that all
maintenance or repair work is performed only by qualified
personnel (electrical engineering or network technology
specialists). In case of doubt, contact your dealer's technical
service center.