User manual ACER V196WL

[. . . ] Record the model number, serial number, purchase date, and place of purchase information in the space provided below. The serial number and model number are recorded on the label affixed to the unit. All correspondence concerning the unit should include these information. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopy, recording, or otherwise, without the prior written permission of Acer Incorporated. Acer Altos G540 Series Model Name : G540 Part Number: MU. R230E. 001 Purchase Date: Place of Purchase: Acer and the Acer logo are registered trademarks of Acer Inc. [. . . ] If the expansion card is removed in the future, the slot cover must be reinstalled to maintain proper system cooling. (3) Insert the dedicated NIC port card into the selected slot. Make sure that the card is properly seated. (4) Press the release latch to secure the card in place. (5) Connect the card's LAN cable to the LAN1 connector of the ARMC/3 module. 7 Observe the post-installation instructions described on page 38. 66 3 System upgrade Installing a redundant power supply module The Altos G540 supports two 610-watts hot-swap power supply modules. The system ships out with only one power supply module installed. You have the option to install a second module to provide the system with a redundant power source. A redundant power configuration enables a fully-configured system to continue running even if one of the power supply module fails. WARNING!To reduce the risk of personal injury or damage to the equipment, the installation of power supply modules should be referred to individuals who are qualified to service server systems and are trained to deal with equipment capable of generating hazardous energy levels. To reduce the risk of personal injury from hot surfaces, observe the thermal labels on each power supply modules. You can also consider wearing protective gloves. To reduce the risk of personal injury from electric shock hazards, do not open the power supply module. End ­ Move the cursor to the last page of a multiple page menu. + and - keys ­ Select a value for the currently selected field (only if it is user-configurable). Press these keys repeatedly to display each possible entry, or the Enter key to choose from a pop-up menu. Note: Grayed-out fields are not user-configurable. · Enter key ­ Display a submenu screen. Note: Availability of submenu screen is indicated by a (>). · Esc ­ If you press this key: · · · On one of the primary menu screens, the Exit menu displays. On a submenu screen, the previous screen displays. When you are making selections from a pop-up menu, closes the pop-up without making a selection. · · · F1 ­ Display the BIOS setup General Help panel. F9 ­ Press to load default system values. F10 ­ Save changes made the Setup and close the utility. 74 4 System BIOS Main menu Parameter System Time Description Set the system time following the hour-minute-second format. Set the date following the weekday-month-day-year format. Version number of the BIOS setup utility Date when the BIOS setup utility was created Technical specifications for the installed processor System Date BIOS Version BIOS Date Processor CPU Type CPU Speed CPU Count Total Memory Size Total size of system memory detected during POST 75 Advanced menu The Advanced menu display submenu options for configuring the function of various hardware components. Select a submenu item, then press Enter to access the related submenu screen. 76 4 System BIOS Advanced Processor Options Parameter Processor Retest Description Select whether to delete the historical processor data log. Processor(s) will be retested on the next boot-up. [. . . ] Count the U positions and hole numbers from the bottom up. The distance from the center of two holes with closer spacing to the center of the next pair is equivalent to 1U. Note: The unit of measurement used in this guide is "U" (1U = 1. 75 inches or 44. 45 mm). The total sum of the heights of all components in the rack measured in "U" cannot exceed the height of the rack. For more information, refer to the documentation that came with the system rack. When installing components, you must start your measurement from the center of the two holes with closer spacing. [. . . ]