Operation Manual

Chapter 2 Using your J3500 Using the battery 49
4. Do one of the following:
• For voice commands, say the appropriate command. For a list of commands, search
Windows Help and Support for “speech commands.”
• For dictation, open the program you want to use and start speaking.
For more information about speech recognition, search Windows Help and Support for
“speech recognition.”
Using the battery
The J3500 includes a high-capacity Lithium-ion battery that fits into the back of the unit.
Under normal conditions, you can run the tablet on battery power for about four hours per
battery. The J3500 is equipped with two battery bays so you can choose to run on one or
two batteries. If a second battery is not installed, the second battery bay holds a non-
functioning battery cartridge.
Checking tablet battery power
You can check the remaining battery power several ways:
• When the tablet is plugged in to an outlet, the battery gauge shows whether the battery
is fully charged (green) or charging (amber).
• When the J3500 is running on battery, a battery status light located on the right side of
the tablet displays the current level of charge.
• From the Motion Dashboard.
• From the Windows notification area.
•
The battery status light is located on the right side of the J3500, which you can use to
monitor your battery.
J3500 battery status light
battery status light