Knauer Azura DAD 2.1L Benutzerhandbuch Seite 42

Troubleshooting
First Measures
KNAUER
43 Troubleshooting
1. Check all cabling.
2. Check all screw fittings.
3. Check whether air has gotten into the supply lines.
4. Check device for leaks.
5. Pay attention to system messages.
LAN
In case no LAN connection between the computer and the
devices can be established, go through the following steps.
Check after each step if the problem is solved. If the problem
cannot be located, call the Technical Support.
1. Check the status of the LAN connection in the Win-
dows task bar:

Connected

Connection not established
If no connection was established, test the following:

Is the router switched on?

Is the patch cable connected correctly to the router
and the computer?
2. Check the router settings:

Is the router set to DCHP server?

Is the IP address range sufficient for all the connected
devices?
3. Check all connections:

Are the patch cables connected to the LAN ports and
not the WAN port?

Are all cable connections between devices and router
correct?

Are the cables plugged in tightly?
4. If the router is integrated into a company network,
pull out the patch cable from the WAN port.

Can the devices communicate with the computer,
even though the router is disconnected from the com-
pany network?
5. In case you own a Control Unit, check the settings in
the menu Setup > Network.

Is LAN-DHCP set for controlling?

Did the device receive an IP address?
DAD 6.1L, DAD 2.1L, MWD 2.1L User Manual V6700, Version 1.0