SDX1000
 |
ЧЗВ и отстраняване на неизправности |
"Connection Fail : Err-04" appears on the LCD Display Screen. What does it mean?
The security information (SSID/Network Key (Password)) is incorrect.
Reconfirm the SSID and security information (Network Key (Password)).
See How to find the Network Name (SSID) and Network Key (Password)?