Power Supply; Battery Operation; Touch Screen With Pen; Virtual Screen Keypad - Bosch DCU 100 Operating Instructions Manual

en 20 | DCU 100 | Operation
5.4

Power supply

The DCU 100 can be operated from the following power
sources:
R
Battery
R
Power supply unit
!
Only use the power supply unit included in the
scope of delivery.
5.5

Battery operation

The DCU 100 has a battery for supplying the DCU 100
with power.
i
The battery is charged automatically during mains
operation.
The fully charged battery of the DCU 100 is designed to
guarantee approx. 2 hours of independent operation.
i
The LED of the On/Off button
battery charge is less than 10 %. The power supply
unit is then to be connected to enable the battery to
be re-charged.
i
The battery charge can be viewed at any time by
clicking onto the icon in the task bar.
5.6

Touch screen with pen

The touch screen of the DCU 100 is operated with a
pen which basically has the same functions as a mouse.
R
A single click with the left mouse key corresponds to
a single touch on an icon for example, or positioning
of the cursor in an input box.
R
Touching an icon with the pen and holding it in this
position corresponds to a single click on the icon
with the right mouse key.
R
A double click with the left mouse key corresponds
to touching the touch screen twice with the pen.
This is used to start an application program for
example.
i
For notes on touch screen calibration see Sec. 5.8.2.
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5.7
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 virtual screen keypad
as applicable.
The virtual screen keypad functions in the same way as
a conventional keypad. The following setting options
are available:
If calling up a function on a standard keypad would
involve pressing two keys simultaneously (e.g. <Alt> +
<F4>), these keys are to be pressed consecutively on
the virtual screen keypad. The special keys <Shift>,
<Alt> and <Ctrl> must always be pressed first.
!
On account of software programming differences, it
cannot be guaranteed that the virtual screen keypad
will work with every type of software.
5.8
flashing red if the The power saver plan settings and the screen bright-
ness can be altered under "Start >> Control panel >>
Power options" or by sustained pressing of the
with the pen.
5.8.1
The volume of the DCU 100 can be adjusted by clicking
on to the
5.8.2
The purpose of the "HIDeGalaxTouch" application is to
calibrate the touch screen in the view concerned (hori-
zontal or vertical).
1. Start "HIDeGalaxTouch" with a double click on the
touch screen.
2. Select <4-point calibration> or <9-point lineariza-
tion>.
i
We recommend 9-point linearization in order to
achieve sufficiently accurate calibration of the touch
screen.
3. Touch calibration or linear points with the pen 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 calibra-
tion point as accurately as possible.
4. On completion of calibration, end the application
with <OK>.
"
This completes calibration.

Virtual screen keypad

System settings

Volume adjustment

icon in the task bar.

Calibrating touch screen

icon
Robert Bosch GmbH