Operation Manual

Restrictions
Connection Using a Wired Network cannot be performed on printers that do not support a wired connection.
Connection Using a Wireless Router
• This printer cannot be used over wireless and wired connections at the same time.
• Make sure that a device and a wireless router are connected. For details on how to check the
settings, refer to the manual supplied with the wireless router or contact its manufacturer.
As for a device already connected to the printer without using a wireless router, reconnect it via a
wireless router.
• The configuration, router functions, setup procedures and security settings of the network device vary
depending on your system environment. For details, refer to the manual of your network device or
contact its manufacturer.
• Check if your device supports IEEE802.11n (2.4 GHz), IEEE802.11g or IEEE802.11b.
• If your device is set to the "IEEE802.11n only" mode, WEP or TKIP cannot be used as a security
protocol. Change the security protocol for your device to something other than WEP and TKIP or
change the setting to something other than "IEEE802.11n only."
The connection between your device and the wireless router will be temporarily disabled while
changing the setting. Do not operate the screen of this guide until the setup is complete.
• For office use, consult your network administrator.
• Take added care when connecting to a network that is not protected with security measures, as there
is a risk of disclosing data such as your personal information to a third party.
Connection Using a Wired Network
• This printer cannot be used over wireless and wired connections at the same time.
• When using a router, connect the printer and a device to the LAN side (same network segment).
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