Buffalo AirStation WLAR-L11-L Reference Manual page 22

Connection Test Result
The connection test result displays the connection status and the radio status. The following
table shows the test result in detail.
The overall diagnosis results are displayed as a combination of connection status and radio status.
Very good: No overall problem
Bad: Indicates an unstable status
If the diagnosis is unstable, perform the following corrective measures.
1.Move the wireless LAN PC closer to the AirStation. (Be sure to maintain the distance of 30 cm min.)
2.Change the AirStation position.
3.Improve conditions between the AirStation and the wireless LAN personal computer by rotating units.
4.Check if there is a source of electrical interference such as microwave ovens near the AirStation or the
wireless LAN PC.
20 WLAR-L11-L Reference Manual
Connection status
Very good
Good
Poor
Very poor
Radio status
Very good
Good
Questionable
Poor
Communications not
possible