User's Manual

Juno T41/5
User Manual
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have some impact on battery life, but this is typically less significant
than managing the hardware features.
Changing the power management settings
You can use Power Management to check the battery, and configure
settings that prolong battery life.
1. Tap > Settings > Power.
2. On the Power screen, you can:
 Select the Battery tab to check the amount of battery life
remaining.
 Select the Advanced tab to change the screen power
settings.
3. To optimize battery usage, you can adjust the backlight settings:
 Tap > Settings > System > Backlight.
 From the Brightness tab, adjust the proper backlight level
and enable the Light Sensor to automatically adjust the
backlight brightness.
4. From the Battery Power tab and External Power tab, set the
backlight off settings
5. When done, tap OK.
Managing low battery
When the low-battery warning appears, do the following:
1. Immediately save your current data. All of your data is stored in
non-volatile persistent storage memory. Losing power will not
impact saved data or configurations other than the real-time clock.
As with any computer system, we recommend that you regularly
backup your data to removable media or to a PC.
2. Synchronize with your PC or use the AC adapter to charge the
battery.
3. Turn off your device while it is charging, especially if it is charging
from the PC USB power and not from the AC adapter power. Turn
on Juno T41/5 only when you need to use it, until the battery is
recharged.