4209-00009-000 EasyRead (DSV3-EP) User’s Manual
Rev 0E
6/29/2009
15
Copyright © 2009 by Datastrip, Inc. All rights reserved.
Reproduction in whole or in part is prohibited.
The power management states are:
•
Fully On
§
Every subsystem in the mobile terminal is on and operational.
•
User Idle
§
This state is entered when the touch screen or function keys have not been used for some
(user configurable) amount of time.
§
The backlight is dimmed to save power.
§
All other internal subsystems are on.
§
Tap the screen or give the power button a quick tap to wake up the unit to a Fully On
condition.
•
System Idle
§
This state is entered when no major background software tasks are running and the touch
screen or function keys have not been used for some (user configurable) amount of time.
§
In this state, the backlight is dimmed to save power.
§
All other internal subsystems are on.
§
Tap the screen or give the power button a quick tap to wake up the unit to a fully on
condition.
•
Suspend
§
This state is entered when no major background software tasks are running and the touch
screen or function keys have not been used for some (user configurable) amount of time.
Suspend mode is indicated by flashing power LED (see section 4.3).
§
In this state, the LCD is turned off and backlight is turned off.
§
USB subsystems are turned off.
§
CF cards are turned off.
§
The Processor is put in low power mode.
§
Tap the screen or give the power button a quick tap to wake up the unit to a fully on
condition.
•
Fully Off
§
Everything in the system is off (except the embedded controller).
§
Push the power button to start the unit and return to a Fully On state.
5.4
Battery Gauge
A battery gauge is available in the
Control Panel
under
Power Propertie
s. It provides information about
the about the battery charge level and charging status. Clicking the
Battery
tab displays the battery gauge.
The charge level of the battery (percentage power remaining) is shown at the bottom of the
Power
Properties / Battery
tab window.
Charging State
Battery Charge
Level Summary
Battery Charge Level
