SilverCrest SWV 300 B2 Manuel D'utilisation Et Informations Sur Les Services page 199

 Eliminate sources of interference between the dual-band wifi range extender
and the wireless router.
 The distance between the dual-band wifi range extender and the wireless
router is too great, thus reduce it.
The configuration menu of the dual-band wifi range extender is
not shown.
 The IP address http://192.168.10.1 was entered into the address line of the
Internet browser incorrectly; check and correct the entry.
 The dual-band wifi range extender has already been configured and is using
another IP address. Reset the dual-band wifi range extender to its original
condition. After pressing the reset button (7) for at least 10 seconds with a
sharp object, the dual-band wifi range extender restarts a few seconds after
you release the button. You can identify this from the fact that the LEDs briefly
go out and then come on again after a few seconds.
SilverCrest SWV 300 B2
English - 197