快速入门指南在线浏览
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English Contents 3 Set up Wireless (802.11) communication......................................................................... 4 Step 1: Obtain required information and equipment....................................................... 4 Step 2: Install software for your HP Officejet/Officejet Pro device .................................... 5 Step 3: Test the connection.......................................................................................... 6 Solving wireless (802.11) problems................................................................................. 6 Basic troubleshooting.................................................................................................. 6 Advanced troubleshooting........................................................................................... 7 Change the connection method ..................................................................................... 10 Change from a USB connection ................................................................................. 10 Change from an Ethernet connection .......................................................................... 11 Connect the HP Officejet/Officejet Pro device using an ad hoc wireless network connection 11 Method 1................................................................................................................ 11 Method 2 (Windows only) ........................................................................................ 11 Configure your firewall to work with HP devices.............................................................. 12 Advanced firewall information ................................................................................... 12 Add hardware addresses to a wireless router.................................................................. 13 About wireless communication ...................................................................................... 13 Communication mode............................................................................................... 13 Network name (SSID) ............................................................................................... 13 Security................................................................................................................... 13 Hewlett-Packard limited warranty statement .................................................................... 14 Contents Safety Information Always follow basic safety precautions when using this product to reduce risk of injury from fire or electric shock. 1. Read and understand all instructions in the documentation that comes with the device. 2. Use only a grounded electrical outlet when connecting this product to a power source. If you do not know whether the outlet is grounded, check with a qualified electrician. 3. Observe all warnings and instructions marked on the product. 4. Unplug this product from wall outlets before cleaning. 5. Do not install or use this product near water, or when you are wet. 6. Install the product securely on a stable surface. 7. Install the product in a protected location where no one can step on or trip over the line cord, and the line cord cannot be damaged. 8. If the product does not operate normally, see Maintain and troubleshoot. 9. There are no user-serviceable parts inside. Refer servicing to qualified service personnel. 10. Use only the external power adapter/battery provided with the device. Note: Ink from the cartridges is used in the printing process in a number of different ways, including in the initialization process, which prepares the device and cartridges for printing, and in printhead servicing, which keeps print nozzles clear and ink flowing smoothly. In addition, some residual ink is left in the cartridge after it is used. For more information see www.hp.com/go/inkusage.
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