Cannot check Signal in Ad hoc
An attempt to check the radio signal was made while the communication mode was set to [802.11 Ad
hoc] in the [Maintenance] menu.
• To check the radio signal, select Infrastructure in the communication mode settings.
• See p.61 "IEEE 802.11b (Wireless LAN) Configuration".
Cannot duplex Tray #
The selected tray is set to one sided tray when duplex mode is set.
• Cancel duplex mode. Alternatively, press the [Form Feed] key to select another tray, or cancel the
job.
• Contact the machine administrator.
Certificate auto renewal failed
Renewing the certificate automatically has failed.
• Call your service provider.
Change Setting Tray #/Paper Size: Paper Type
The printer detected that the actual paper type was not the same as the paper tray size and paper type
setting.
• Change the paper type via the paper type setting menu on the control panel or execute Form Feed
by pressing the [Form Feed] key, or cancel the job.
• Load the indicated tray with the correct paper, or change the paper type/size using the dial or using
the [Paper Input] menu on the control panel. Alternatively, select another tray by pressing the [Form
Feed] key, or cancel the job.
DHCP assigned Cannot change
An attempt to change the IP address, subnet mask or gateway address was made while [DHCP] was set
to [On].
• Make the change after setting [DHCP] to [Off].
Error: Enter 10 or 26 characters
The entered number of characters for the WEP Key (hexadecimal entry) is incorrect.
• Enter the correct WEP key.
• See p.61 "IEEE 802.11b (Wireless LAN) Configuration".
Error: Enter 5 or 13 characters
The entered number of characters for the WEP Key (ASCII entry) is incorrect.
• Enter the correct WEP key.
• See p.61 "IEEE 802.11b (Wireless LAN) Configuration".
9. Troubleshooting
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