User manual
Chapter 5: Maintenance and troubleshooting
98-143082-A Troubleshooting 74
A LAN connection 
cannot be established.
The cables are not properly 
connected.
Connect the cables.
Note that you must use the USB 
to LAN Converter Cable from 
Cobham SATCOM.
The cable type(s) or 
connector type(s) are not 
correct.
Note that you must use the USB 
to LAN Converter Cable from 
Cobham SATCOM.
A WLAN connection 
cannot be established.
The WLAN interface is 
disabled in the 
EXPLORER 510
Enable the interface by accessing 
the web interface and selecting 
Control panel > WLAN > 
Enable.
Your computer or 
smartphone is placed too far 
away from the 
EXPLORER 510.
Bring the computer closer to the 
EXPLORER 510. 
Note that the specified maximum 
distance is only valid under ideal 
conditions.
Cellular network: The 
web interface shows 
PUK required for 
cellular modem
3 wrong PIN codes have been 
entered and the EXPLORER 
Cellular Modem now requires 
a PUK code to unlock the 
SIM. However, the PUK code 
cannot be entered using the 
EXPLORER 510.
Remove the EXPLORER cellular 
modem and insert it into another 
device (e.g. your computer). Then 
enter the PUK code from this 
other device. When the SIM is 
unlocked you can put it back into 
the EXPLORER 510.
Problem Possible cause Remedy










