User manual HP DESKJET F4580 REFERENCE GUIDE

[. . . ] Also displays a warning when the device is out of paper. Show approximate ink level information for each print cartridge. Ink level warnings and indicators provide estimates for planning purposes only. Amber light flashes if there is an error or if some user action is required. [. . . ] Find Readme You can access the Readme file by inserting the software CD, then double-clicking the Read Me folder located at the top-level of the software CD. 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. Power adapter: 0957-2269 Input voltage: 100-240Vac (+/- 10%) Input frequency: 50/60 Hz (+/- 3Hz) Power consumption: 20 watts maximum (average printing) Note: Use only with the power adapter supplied by HP. If you are unable to print make sure the product is set as your default printing device: · Make sure that your product has a check mark in the circle next to it. If your product is not selected as the default printer, right-click the printer icon and choose "Set as default printer" from the menu. If you are unable to print, uninstall and reinstall the software: Note: The uninstaller removes all of the HP software components that are specific to the device. The uninstaller does not remove components that are shared by other products or programs. Remove the CD from the computer's CD-ROM drive, and then disconnect the USB cable from the computer. Temporarily disable any software firewall and close any anti-virus software. Restart these programs after the product software is installed. Do not connect the USB cable until you are told to do so. The product cannot be found during software installation If the HP software is unable to find your product on the network during software installation, try the following troubleshooting steps. If you have a wireless connection, start with step 1 and proceed through step 4 as necessary. 1: Determine if the product is connected to the network by running the Wireless Network Test and following 2: If you determined in Step 1 that the product is not connected to a network and this is the first time you are Installing the product, you will need to follow the onscreen instructions during software installation to connect the product to the network. When you are prompted, connect the product to the computer using the USB setup cable included in the box. the product will attempt to connect to the network. If the connection fails, follow the prompts to correct the problem, and then try again. When the setup is finished, you will be prompted to disconnect the USB cable and test the wireless network connection. Once the product connects successfully to the network, install the software on each computer that will use the product over the network. If the device is unable to join your network, check for these common issues: · You may have picked the wrong network or typed in your network name (SSID) incorrectly. Check these settings to ensure they are correct. [. . . ] Check to make sure that the Product IP address is in the same range as the PC and router. Use the advanced search option available during software installation, then click on Search by IP address and enter the product's IP address. Other network problems after software installation If the HP Deskjet has been successfully installed, and you are experiencing problems such as not being able to print, try the following: · Turn off the router, product, and computer, and then turn them back on in this order: router first, then the product, and finally the computer. Sometimes, cycling the power will recover a network communication issue. [. . . ]