Bosch Appliances Security Camera NDN-932 User Manual

Page of 48
42
en | Maintenance
FLEXIDOME HD
AM18-Q0615 | v1.0 | 2012.10
Installation Manual
Bosch Security Systems
9
Maintenance
9.1
Testing the network connection
The ping command can be used to check the connection 
between two IP addresses. This allows testing 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. 
9.2
Repairs
9.2.1
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.
CAUTION! 
Never open the casing of the unit. 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.