● If the status without data transmission between a mobile device and the machine continues during
communication by direct connection, the communication may end.
● Power saving performance of sleep mode degrades while connecting via direct connection.
● If the machine is used with a wireless LAN, you need to keep the machine connected to the wireless LAN
when using direct connection. When the machine is not connected to a wireless LAN or the connection
process is not complete yet, the direct connection process cannot begin. If the connection between the
machine and the wireless LAN is lost during communication through direct connection, the communication
may end.
● When you nish the desired operation, be sure to terminate the connection between the machine and the
mobile device. If they remain connected, power saving performance of sleep mode degrades.
● If you use the direct connection, do not set the IP address manually on the mobile device. Doing so may
prevent proper communication after using the direct connection.
Linking with Mobile Devices
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