Lexmark Interpret S400, User Manual

Page: 148 / 179

M
OVE THE COMPUTER AND
/
OR PRINTER CLOSER TO THE WIRELESS ACCESS POINT
(
WIRELESS ROUTER
)
The possible distance between devices in 802.11b or 802.11g networks is 300 feet, while the wireless network range
potentially doubles in 802.11n networks. The range of your wireless network depends on many factors, including
the abilities of your router and network adapters. If you are having trouble printing, try placing the computer and
printer no more than 100 feet apart.
You can find the strength of the network signal on the printer network setup page.
C
HECK
MAC
ADDRESS
If your network uses MAC address filtering, make sure that you include the MAC address of the printer in the MAC
address filter list. This will allow the printer to operate on the network.
Wi-Fi indicator light is blinking orange during installation
When the Wi-Fi indicator light is blinking orange, it indicates that the printer has been set up for wireless networking
but cannot connect to the network for which it has been configured. The printer may be unable to join the network
because of interference, its distance from the access point (wireless router), or until its settings are changed.
These are possible solutions. Try one or more of the following:
M
AKE SURE THE ACCESS POINT IS ON
Check the access point and, if necessary, turn it on.
M
OVE YOUR ACCESS POINT TO MINIMIZE INTERFERENCE
There may be temporary interference from other devices such as microwave ovens or other appliances, cordless
phones, baby monitors, and security system cameras. Make sure your access point is not positioned too closely to
these devices.
M
OVE THE COMPUTER AND
/
OR PRINTER CLOSER TO THE ACCESS POINT
The possible distance between devices in 802.11b or 802.11g networks is 300 feet, while the wireless network range
potentially doubles in 802.11n networks. The range of your wireless network depends on many factors, including
the abilities of your access point and wireless network adapters. If you are having trouble printing, then try placing
the computer and printer no more than 100 feet apart.
You can find the signal strength of the network on the network setup page.
C
HECK YOUR
WEP
KEY OR
WPA
PASSPHRASE
If your access point is using WEP security, then the WEP key should be:
• Exactly 10 or 26 hexadecimal characters. Hexadecimal characters are A–F, a–f, and 0–9.
or
•
Exactly 5 or 13 ASCII characters. ASCII characters are letters, numbers, and symbols found on a keyboard.
Troubleshooting
148