19
Calibrating the Touch Screen
At the first use of the BHT, you need to calibrate the touch screen and set up the
calendar clock. Press the
power
key to turn on the BHT. The calibration screen
appears, so follow the on-screen instructions. If nothing appears, first perform a
"cold boot" (described on the "Warm and Cold Booting" on page 22).
⇓
Calibration screen
The "+" appears first at the center of the screen as
shown at left.
Tap the center of the "+" with the stylus for one
second, and the "+" moves to the upper left. Tap its
center, and it moves to the bottom left.
This way, tapping the center of the "+" moves it,
starting from the center of the screen to the upper
left, bottom left, bottom right and upper right in this
sequence.
During calibration, the
power
key is
disabled. After completing the calibration,
press the
power
key.
⇓
After completion of the above calibration, press the
ENT
key or tap the screen. The calendar clock
setup screen will appear below at left.
Set the date, time, and time zone. Then tap the
OK
button.
