Oki COREFIDO B822dn User Manual page 416

Unable to connect to wireless LAN (Infrastructure)
First, print out the Network Information, and then check the following explanation while having a look at items
numbered ① to ⑥ in the following figure in Wireless (Infrastructure) Information.
Network Information can be printed from [Print Information] - [Network].
Unable to connect to the access point (State of ④ is not set to "Connected")
Cause
[Wireless] is not selected in the
[Extended Network] settings.
The wireless LAN access point
does not function properly.
[Wireless (Infrastructure)] is set to
[Disable].* Above ①
[SSID] is incorrect. Or it is blank.*
Above ②
The encryption key is incorrect.
The setting of [Security] does not
match the security of the wireless
LAN access point.* Above ③
Communication is not stable
Cause
The RSSI value is too small.*
Above ⑥
Select [Admin Setup] - [Network Setup] - [General Setup] -
[Extended Network] - [Wireless].
Check that the power of the wireless LAN access point is
turned on and it functions properly.
Set [Wireless(Infrastructure)] to [Enable].
*Wireless LAN (Infrastructure) and Wireless LAN (AP mode)
cannot be enabled at the same time.
Check the SSID of the wireless LAN access point you want
to connect is correct, and connect with the correct SSID.
If it is blank, the settings for the wireless LAN connection of
this machine are insufficient. Set [Wireless(Infrastructure)
Setting].
Check the encryption key of the wireless LAN access point
you want to connect is correct, and set the correct
encryption key.
Check the security (encryption method) of the wireless LAN
access point that you want to connect, and set it to keep
consistent.
The signal strength is insufficient.
Put this machine in an unobstructed view position near the
wireless LAN access point. (The recommended distance is
30 m or less.)
Do not place an electric appliance (especially microwave
oven or digital cordless telephone) that emits weak
electronic waves near this machine.
It may be difficult to connect if there is a metal, aluminum
sash or reinforced concrete wall between this machine and
the wireless LAN access point.
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Solution
Solution
Troubleshooting
Reference
Connecting via an
access point
(Infrastructure)(P.
52)
-
Connecting via an
access point
(Infrastructure)(P.
52)
Connecting via an
access point
(Infrastructure)(P.
52)
Connecting via an
access point
(Infrastructure)(P.
52)
Connecting via an
access point
(Infrastructure)(P.
52)
Reference
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