Jabbla Tellus 4, Руководство пользователя

Страница: 31 / 38

Tellus 4
25
7 - Power Management
The Tellus has two internal batteries. Battery 2 is hot swappable and can be
replaced while the Tellus is powered on.
The autonomy of the Tellus depends on the backlight intensity of the screen and
the communication activity of the user. Good power management can increase
the autonomy.
7.1 Idle mode
To conserve power the Tellus automatically turns off the display (after 2 minutes
of no activity) and the hard disk (after 3 minutes of no activity). The turn off
times can be changed in the Control Panel – Power Options – Power Schemes.
Touching the screen, mouse movement, joystick or switch action will wake up
the Tellus from idle mode immediately.
7.2 Stand by mode
All system functions are turned off in Stand by mode. Power to memory is still
on, maintaining data in programs that were running before entering the Stand by
mode. Entering Stand by mode can be programmed to be executed
automatically or by means of the Power Button in the Control Panel – Power
Option – Power Schemes. Resuming from Stand by mode can only be done by
pressing the Power Button shortly. After approximately 3 seconds the Tellus will
be ready for use again.
Switch users can resume from Stand by mode by pressing switch 1 or switch 2.