User manual HP LASERJET-PRO-M521DW

[. . . ] LASERJET PRO MFP User Guide 2 M521 HP LaserJet Pro MFP M521 User Guide Copyright and License © 2013 Copyright Hewlett-Packard Development Company, L. P. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. [. . . ] Error button, and then touch the On or Off button. button. Set light/dark and resolution Set the default light/dark (contrast) setting The contrast affects the lightness and darkness of an outgoing fax as it is being sent. The default light/dark setting is the contrast that is normally applied to items that are being faxed. The slider is set to the middle as the default setting. From the Home screen on the product control panel, touch the Setup Touch the Fax Setup menu. Touch the Lighter/Darker button, and then touch one of the arrows to adjust the slider. button. Set resolution settings NOTE: Increasing the resolution increases the fax file size. Larger faxes increase the send time and could exceed the available memory in the product. The following settings are available: ● ● Standard: This setting provides the lowest quality and the fastest transmission time. Fine: This setting provides a higher resolution quality than Standard that is usually appropriate for text documents. ENWW Configure send fax settings 119 ● ● Superfine: This setting is best used for documents that mix text and images. The transmission time is slower than the Fine setting but faster than the Photo setting. Photo: This setting produces the best images, but greatly increases the transmission time. Set the fax resolution for the current fax job 1. From the Home screen on the product control panel, touch the Fax button. Touch the Fax Resolution button, and then touch one of the options. NOTE: The factory-set default resolution setting is Fine. Set the default resolution setting for all fax jobs 1. From the Home screen on the product control panel, touch the Setup Touch the Fax Setup menu. Touch the Fax Resolution button, and then touch one of the options. NOTE: The factory-set default resolution setting is Fine. button. Set billing codes If the billing codes feature is on, the product prompts you to enter a billing code for each fax. The product increases the billing code count for each sent fax page. This includes all types of faxes except for poll-received, fax-forwarded, or computer-downloaded faxes. [. . . ] Make sure the product is connected to a computer or to a network. Cannot connect to the email server ● ● Make sure the SMTP server name is correct. Check this setting with your system administrator or Internet Service Provider. If the product cannot establish a secure connection to the SMTP server, try without the secure connection or try a different server or port. Check this setting with your system administrator or Internet Service Provider. [. . . ]