Specifications

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Removing the cover
Gently pull outwards on either of the cover hinges indicated by the arrows in the illustration until the hinge
is free, and then remove the cover. Make sure you do not apply excessive force when removing the cover.
Recalibrating the Touch Screen
You should recalibrate the touch screen whenever touch screen response is bad, or when the operation
performed is different from the operation you expected when tapping on the touch screen.
To recalibrate the touch screen, press the [OK] button while holding down the [Power] button. Next, follow
the instructions that appear on the screen.
Adjusting Display Contrast
Perform either of the following operations to adjust display contrast and make figures on the display darker
or lighter.
• Press the [Top Menu] button to display the Top Menu, and then tap Settings -Brightness. Follow the
instructions on your screen for adjusting the contrast.
• You can also adjust contrast as follows.
To do this: Do this:
Make contrast darker Hold down the [Power] button as you press the up
[Cursor] button
Make contrast lighter Hold down the [Power] button as you press the down
[Cursor] button
Adjusting Display Brightness
Use the following operations to adjust display brightness to make it easier to read.
1. Press the [Top Menu] button to display the Top Menu, and then tap Settings -Brightness .
2. On the dialog box that appears, tap the Brightness tab.
3. Follow the instructions that appear on the screen for adjusting the brightness.
• You can also adjust brightness as follows.
To do this: Do this:
Make the screen brighter Hold down the [Power] button as you press the right [Cursor] button
Make the screen dimmer Hold down the [Power] button as you press the left [Cursor] button