Panasonic U500 User Manual

User ’s Manual

4-11

Operating Basics

This utility can be used to enable and disable the USB Sleep and Charge function. 
Check the “USB Sleep and Charge” checkbox. In the default state, this function is 
disabled.Power supply mode settings

There are several USB Sleep and Charge function modes. “Mode 4 (Default)” 
should normally be used. Set one of the other modes (try from “Mode 3” to “Mode 
1”)

*1

 if the charge function cannot be used in “Mode 4 (Default)”. This function 

may not be able to be used with some connected external devices even if the 
appropriate mode is selected. In this situation, uncheck the “USB Sleep and 
Charge” checkbox and stop using this function.

*1 

Some mode may not be displayed in the list.

This utility can be used to specify the lower limit of remaining battery life for USB 
Sleep and Charge. Move the slider bar to specify the lower limit. If the remaining 
battery life falls before the setting, the “USB Sleep and Charge” function will be 
stopped. Unchecking the “Enable under Battery Mode” checkbox sets the utility to 
only charge when the AC adaptor is connected.

This section describes the Function buttons. 

Seven buttons are provided with some models.

ECO

CD/DVD

Launch TOSHIBA 

DVD PLAYER

Launch Windows 

Media Player

Play/Pause

Play/Pause

Play/Pause

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Mute

Mute

Mute

Volume UP and 

DOWN

Volume UP/DOWN

Volume UP/Down