Panasonic CF-T7B Manual

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Check the usage environmentAvoid using the computer on a highly heat retentive surfaces (e.g., rubber pads). If possible, use the computer on surfaces that candissipate heat, such as a steel desk.Do not use a keyboard cover, as this prevents heat dissipation.Always keep the display open in sleep.Check the followingIf the computer becomes warm while the screen saver is displayed, set the screen saver to [Windows Logo]. Screen savers that use3-D images or other complex images increase the CPU utilization rate.If you are not using a wireless LAN, turn the wireless LAN off.Use recommended RAM module products. Non-recommended RAM modules may not operate properly, and may cause damage toyour computer.Double-click on the desktop and click [High speed], then click [OK].When you set [High speed], rotation of the cooling fan speeds up and the computer can be cooled down. Note that the battery oper-ating time will be shorter.When you do not frequently use CPU or the rotation noise of the fan bothers you, set [Standard] or [Low speed] as necessary.Use the settings “To conserve power” shown as below.EnglishIf the computer becomes warm during usage1. Double-click on the desktop.2. Click [Power Saving Level : High].3. The following message will appear on the screen:"The contents of "Panasonic Power Management" will beoverwritten. Save previous contents before changes?".Click [Yes] or [No].If you want to save the [Panasonic Power Management]settings before the change, click [Yes].The [Copy of Panasonic Power Management] settings willbe saved as an additional plan (see “CAUTION” for in-structions on how to delete the settings).4. Click [OK] on the confirmation screen.When this utility is executed, the following may occur.- Videos cannot be played back smoothly.In this case, deactivate the WinDVD onscreen display (right-click on the WinDVD screen, and remove the checkmarkfrom [OSD]), or use Windows Media Player to play back vid-eos. This may improve the situation.- Image quality may deteriorate.The performance may become slow down depending on the ap-plication software after selecting [Power Saving Level : High].In this case, select [Power Saving Level : Standard].To delete the [Copy of Panasonic Power Management]:1. Click or in the notification area, click [More poweroptions], and then click [Show additional plans].2. Click [Change plan settings] displayed under the [Copy ofPanasonic Power Management] that you want to delete.3. Click [Delete this plan], and then click [OK] on theconfirmation screen.CAUTIONWhen using the computer, the keyboard or the bottom of the computer may become warm. This is not a malfunction. If the com-puter feels warm, try activating the "Power Saving Utility".When activating the "Power Saving Utility", the power consumption will reduce and the following settings will change.- Set [Colors] in [Display Settings] to [Medium (16 bit)] (Windows Aero will be deactivated).- Set the power plan to [Panasonic Power Management] (default settings), and then make the following changes:Change [Maximum processor state] in [Processor power management] (both [On battery] and [Plugged in]) from [100 %] to [50 %].Activate the "Power Saving Utility"To conserve power© 2007 Matsushita Electric Industrial Co., Ltd. All Rights Reserved. UK1207-0Printed in U.K. CPE01772ZA