HP OfficeJet 250 Mobile All-in-One Serie Mode D'emploi page 3

Solve wireless problems (continued)
Still have problems? Visit the HP Wireless Printing Center (www.hp.com/go/wirelessprinting). This website
contains the most complete, up-to-date information about wireless printing, as well as information to help you
prepare your wireless network; solve problems when connecting the printer to the wireless network; and resolve
security software issues.
Note: If you are using a computer running Windows, you can use the HP Print and Scan Doctor tool, which can
help solve many problems you might have with the printer. To download this tool, visit www.hp.com/go/tools.
Wi-Fi Direct connections
With Wi-Fi Direct, you can connect your computer or mobile device (such as smartphone or tablet) directly to a
printer wirelessly—without connecting to an existing wireless network. To use Wi-Fi Direct, you might need HP
software installed on your computer or mobile device. For more information, visit 123.hp.com/oj250.
• To check the status of Wi-Fi Direct, as well as the Wi-Fi Direct network name and password, touch or swipe
down the tab at the top of the screen to open the Dashboard, and then touch
is turned off, touch
• To learn about how to print with Wi-Fi Direct, visit the Wi-Fi Direct Printing website
(www.hp.com/go/wifidirectprinting).
Ink cartridge information
Cartridges: During setup, when you are prompted to install cartridges, make sure you use the cartridges provided
with the printer.
Safety information
Always follow basic safety precautions when using this printer to reduce the risk of injury from fire or electric
shock.
• Read and understand all instructions in the documentation that comes with the printer.
• Observe all warnings and instructions marked on the printer.
• Unplug the printer from wall outlet and/or remove battery pack before cleaning.
• Do not install or use this printer near water, or when you are wet.
• Install the printer securely on a stable surface.
• Install the printer in a protected location where no one can step on or trip over the power cord, and the power
cord cannot be damaged.
• If the printer does not operate normally, see the Help file (See "Learn more" on page 1 of this guide for
more information about the Help file).
• There are no user-serviceable parts inside. Refer servicing to qualified service personnel.
• Use only with the power cord and power adapter (if provided) supplied by HP.
• Use only the battery pack supplied or sold by HP for this printer.
Acknowledgements
Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United
States and/or other countries.
Mac and OS X are trademarks of Apple Inc., registered in the U.S. and other countries.
(Settings) and turn it on.
(Wi-Fi Direct). If Wi-Fi Direct
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