User manual ACER G245HL

[. . . ] 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. [. . . ] (1) Align the module so that the notch on the IPMB_6 slot fits the keyed edge of the module, then press the module at both ends to seat it fully into the slot. When the module is properly installed, the holding clips will automatically lock in place. (2) Secure the module with the one screw. 65 6 Install the dedicated NIC port card. (1) Press the release latch of the slot cover opposite the IPMB_6 slot. The release latch highlighted in the figure below is for illustration purpose only. (2) Pull out the slot cover and store it for reassembly later. Caution: Do not discard the slot cover. 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. The Setup Main menu will be displayed showing the Setup's menu bar. Use the left and right arrow keys to move between selections on the menu bar. BIOS setup primary menus The tabs on the Setup menu bar correspond to the six primary BIOS Setup menus, namely: · · · · · · Main Advanced Security Server Boot Exit In the descriptive table following each of the menu screenshots, settings in boldface are the default and suggested settings. 73 BIOS setup navigation keys Use the following keys to move around the Setup utility. · · · · · · Left and Right arrow keys ­ Move between selections on the menu bar. Up and Down arrow keys ­ Move the cursor to the field you want. PgUp and PgDn keys ­ Move the cursor to the previous and next page of a multiple page menu. Home ­ Move the cursor to the first page of a multiple page menu. 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. [. . . ] 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. [. . . ]