15 5.7 On-Screen Keyboard; 15 5.8 System Settings; Volume Adjustment; 15 5.8.2 Calibrating Touch Screen - Bosch DCU 100 Originalbetriebsanleitung

en 20 | DCU 100 | Operation
5.7 On-screen keyboard
The DCU 100 features a virtual keypad. Pressing the
icon in the task bar or pressing the function key ƒ for
> 2 seconds opens or closes the on-screen keyboard as
applicable.
The on-screen keyboard functions in the same way as
a conventional keyboard. The following setting options
are available:
If calling up a function on a standard keyboard would
involve pressing two keys simultaneously (e.g. <Alt> +
<F4>), these keys are to be pressed consecutively on
the on-screen keyboard. The special keys <Shift>, <Alt>
and <Ctrl> must always be pressed first.
!
On account of software programming differences, it
cannot be guaranteed that the on-screen keyboard
keypad will work with every type of software.
5.8 System settings
The power plan settings and the screen brightness can
be altered under "Start >> Control panel >> Power
options" or by pressing and holding the
the stylus.
5.8.1

Volume adjustment

By clicking on the icon in the task bar with the stylus,
the volume of the DCU 100 can be adjusted.
5.8.2 Calibrating touch screen
The purpose of the "eGalaxTouch" application is to
calibrate the touch screen in the respective view
(horizontal or vertical).
1. Start "eGalaxTouch" with a double click on the touch
screen.
2. Under the Tools tab, select <Linearization> (9-point
linearization) or <4-point calibration>.
i
Bosch recommends the 9-point linearization in order
to achieve sufficiently accurate calibration of the
touch screen.
3. Touch calibration or linear points with the stylus and
hold until the OK symbol appears.
i
To avoid errors, the line of vision must be vertically
above the calibration point. Click onto the
calibration point as accurately as possible.
4. On completion of calibration, end the application
with <OK>.
"
This completes the calibration.
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5.9 Print
A printer (e.g. PDR 377) can be connected by way of
the USB interface of the DCU 100.
i
Refer to the printer manufacturer's information for
details of printer drivers and installation.
i
Information on printing can be found in the online
help for the Bosch applications.
5.10

Troubleshooting

Fault
The DCU 100
cannot be
switched on
and the display
remains blank.
The DCU 100
does not react to
any key
commands.
icon with
After clicking onto
the touch screen
with the stylus,
the mouse pointer
does not appear at
the same location
Operation by
way of stylus and
touch screen
is no longer
possible.
Note
The capacity of the internal storage battery
is not sufficient to start the DCU 100.
Connect the external power supply unit.
1. Press and hold the ON button for 5 sec-
onds.
2. Switch on the DCU 100 again.
This switch-off procedure is only to be
employed if the DCU 100 will not react
to any key being pressed. This may result
in loss of data on the hard disk if it is
implemented during regular operation. Data
created in the course of this diagnostic
application may have to be entered again.
Touch screen calibration must be
performed.
Under "START >> Programs >>
eGalaxTouch", select the "eGalaxTouch"
menu, see sec. 5.8.2
Touch screen calibration must be
performed. Connect the mouse or
keyboard.
In the start bar under "START >> Control
panel", select the "eGalaxTouch", see sec.
5.8.2
Robert Bosch GmbH