Canon imagePROGRAF PRO-300 13" Photographic Inkjet Printer - Manual (Page 157)

• To prevent automatic connection to the printer in Wireless Direct mode, change the connection
mode after using the printer, or set not to connect automatically in the Wi-Fi settings of the
device.
For details on changing the settings of your device, see the manual supplied with the device or
contact its manufacturer.
• If you connect a device and the printer using Wireless Direct, Internet connection may become
unavailable depending on your environment. In that case, web services for the printer cannot be used.
• In Wireless Direct mode, you can connect up to five devices at the same time. If you try to connect a
sixth device while five devices are already connected, an error will appear.
If an error appears, disconnect a device that does not use the printer, and then redo the settings.
• Devices connected to the printer using Wireless Direct cannot communicate with each other.
• Firmware updates for the printer are not available while using Wireless Direct.
• When a device has been connected to the printer without using a wireless router and you want to set
it up again using the same connection method, disconnect it first. Disable the connection between the
device and printer in the Wi-Fi setting screen.
Connection Using a Wired Network
• You cannot establish a printer with wireless and wired connections at the same time.
• When using a router, connect the printer and computer to the LAN side (same network segment).
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