HP OJ4650 Guida Utente

HP Utility contains tools to configure print settings, calibrate the printer, order supplies online, and find

website support information.

The features available in HP Utility vary depending on the selected printer.

Ink level warnings and indicators provide estimates for planning purposes only. When you receive a low-ink

warning message, consider having a replacement cartridge available to avoid possible printing delays. You do

not need to replace cartridges until the print quality becomes unacceptable.

Double-click HP Utility in the Hewlett-Packard folder in the Applications folder at the top level of the hard

disk.

You can access the embedded Web server via either the network or Wi-Fi Direct.

The printer must be on a network and must have an IP address. The IP address for the printer can be

found by pressing the Wireless icon or by printing a network configuration page.

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In a supported Web browser on your computer, type the IP address or hostname that has been assigned

to the printer.
For example, if the IP address is 192.168.0.12, type the following address into a Web browser: http://

192.168.0.12.

From the Home screen, touch 

 (Wi-Fi Direct).

If Wi-Fi Direct is Off, touch   ( Settings ), and then touch to turn on Wi-Fi Direct.

From your wireless computer, turn wireless on, search for and connect to the Wi-Fi Direct name, for

example: DIRECT-**-OfficeJet-4650 (where ** are the unique characters to identify your printer). Enter

the Wi-Fi Direct password when prompted.

In a supported Web browser on your computer, type the printer IP address (for example, http://

192.168.223.1).

The embedded Web server (EWS) places very small text files (cookies) on your hard drive when you are

browsing. These files let the EWS recognize your computer the next time you visit. For example, if you have

configured the EWS language, a cookie helps remember which language you have selected so that the next

time you access the EWS, the pages are displayed in that language. Some cookies (such as the cookie that

stores customer-specific preferences) are stored on the computer until you clear them manually.
You can configure your browser to accept all cookies, or you can configure it to alert you every time a cookie

is offered, which allows you to decide which cookies to accept or refuse. You can also use your browser to

remove unwanted cookies.

Depending on your printer, if you disable cookies, you also disable one or more of the following

features:

ENWW

Advanced printer management tools (for networked printers)

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