Canon imagePROGRAF GP-4000 Online Manual page 691

LAN settings
• • Print the network settings.
Printing Network Settings
Have you entered the proper password specified for the Wireless Direct?
Check 5
To check the password specified for the printer, display it using the operation panel of the printer or print out
the network setting information of the printer.
• Display on the touch screen. •
LAN settings
• Print the network settings. •
Printing Network Settings
Make sure the printer is not placed too far away from the device.
Check 6
If the distance between the printer and device is too far, wireless communication becomes poor. Place the
printer and device close to each other.
Make sure 5 devices are already connected.
Check 7
Wireless Direct does not allow more than 5 devices to be connected.
Cannot Connect to a Printer via Wired LAN
Make sure the printer is turned on.
Check 1
Make sure the LAN cable is connected properly.
Check 2
Make sure the printer is connected to the router with the LAN cable. If the LAN cable is loose, connect the
cable properly.
If the LAN cable is connected to the WAN side of the router, connect the cable to the LAN side of the router.
If the problem is not resolved, redo setup.
• • For Windows:
Perform setup using the Setup CD-ROM or from Setup Guide.
• • For macOS:
Perform setup from Setup Guide.
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