User manual ACER ALTOS G330 MK2

[. . . ] Further, this company reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation to notify any person of such revision or changes. ii FCC Class B Radio Frequency Interference Statement Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. [. . . ] Periodic SAF-TE ChkTime -Disable Set SAF-TE Check Time - 50 ms ? Detection of Drive Hot Swap Followed by Auto Rebuild From the Main Menu, use t and s to select "View and Edit Configuration Parameters. " Press t or s to choose "Drive-side SCSI Parameters, " and then press <ENT>. Use t or s to select "Period Drive Swap Auto Check - Disable, " and then press <ENT>. View and Edit Config Parms Drive-side SCSI Parameters . . Period Drv Swap AutoChk -Disable Chapter 7 General Front Panel Operation 117 Use t or s to choose the desired interval for "Auto Checking Drive Hot Swap, " and then press <ENT> to confirm. If a member drive of a logical drive fails, the controller will start to check the failed drive to check if it has been replaced (i. e. , the controller checks the same drive channel and ID at the assigned interval. ) Once the drive has been replaced with another drive, the controller will automatically start to rebuild to that replacement drive. Idle Drive Failure Detection From the Main Menu, use t and s to select "View and Edit Configuration Parameters. " Press t or s to choose "Drive-side SCSI Parameters, " and then press <ENT>. Use t or s to select "Periodic Drive Check Time - Disable, " and then press <ENT>. Use t or s to choose the desired interval for idle drive failure detection. Set Drv Swap Chk Time - 5 sec View and Edit Config Parms Drive-side SCSI Parameters . . Periodic Drive ChkTime -Disable AutoChk -Disable Set Drive Check Time 1/16sec ? · By choosing a time value to enable the "Periodic Drive Check Time", the controller will poll all of the connected drives in the controller's drive channels at the assigned interval. Drive removal will be detected even if a host does not attempt to access data on the drive. 118 User's Guide · If the "Periodic Drive Check Time" is set to "Disabled" (the default setting is "Disabled"), the controller will not be able to detect any drive removal that occurs after the controller has been powered on. The controller will only be able to detect drive removal when a host attempts to access the data on the drive. Disk Array Parameters Press t or s to select "Disk Array Parameters", then press ENT. Rebuilding Priority Press t or s to select "Rebuild Priority", then press ENT. The current setting will be displayed on the LCD. System Functions × Change Password . . If there is an existing password, you must enter the current password first before you can enter a new password. To enter the current password, press t or s to select a character, then press ENT to move to the next space. After entering all the character, press ENT for two seconds. Old Password: z Chapter 7 General Front Panel Operation 123 To enter the new password, press t or s to select a character, then press ENT to move to the next space. After entering all the characters, press ENT for two seconds. Re-enter the new password, then press ENT for two seconds. New Password: z Re-Ent Password: z The LCD will display the message "Change Password Successful". Change Password Successful Resetting the Controller Press ENT for two seconds to enter the Main Menu. Press t or s to select "System Functions", then press ENT. Press t or s to select "Reset This Controller", then press ENT. System Functions × Reset Controller Reset Controller This . . This ? 124 User's Guide Viewing System Information Press ENT for two seconds to enter the Main Menu. Press t or s to select "View System Information", then press ENT. Press t or s to browse through the following: 1. [. . . ] Check ID numbers (must be unique for each device on the same SCSI channel). Make sure terminators are properly installed. Appendix E Troubleshooting Guide E-1 PROBLEM Cannot detect SCSI drive CHECK 1. Check ID numbers (must be unique for each device on the same SCSI channel). Host cannot detect AA-3102RS 1. Check logical drive mapping to LUN. Parity error detected Logical drive failure detected during boot-up 1. [. . . ]