MAC TOOLS Mentor Touch ET750, Руководство по эксплуатации

Страница: 17 / 24

1 689 989 285 2020-02-24
|
Robert Bosch GmbH
Operation ET750 | ET750 | 17 en
6.13.3 Independently troubleshooting minor faults
Fault Note
The ET750 cannot be switched on and
the display remains blank.
The capacity of the internal storage battery is not sufficient to start the ET750.
Connect the external power supply unit.
The first time that you start Windows
or after you select the Windows
language preference, the screen will
remain black for up to four minutes.
The same behavior may occur in
individual cases after a program is
installed.
During this time, you cannot tell that the ET750 is turned on.
Never turn off the ET750 during this time! Wait until the Windows start screen appears.
If the ET750 is accidentally turned off during this time and the ET750 then cannot be
switched on, a recovery process is required (see sec. 6.4).
The ET750 does not react to
any key commands.
1. Press and hold the ON button for 10 seconds.
2. Switch on the ET750 again.
This switch-off procedure is only to be employed if the ET750 will not react to any key being
pressed, as it 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.
After clicking onto the touch screen with
the stylus, the mouse pointer does not
appear at the same location
Touch screen calibration must be performed.
In the start bar under " START >> Programs >> eGalaxTouch" , call up the menu
"eGalaxTouch ", see Section 6.8.2
Operation by way of stylus and touch
screen is no longer possible.
Touch screen calibration must be performed. Connect the mouse or keyboard.
In the start bar under " START >> Control panel" , call up the menu "eGalaxTouch ", see
Section 6.8.2
Problems when moving the circuit
diagrams.
Check the virtual keyboard settings. Select the
Tools
tab and then the menu item
"
Options
". In the
Choose where to show the Input Panel icons and tab
input box, only
the option
Show the icon on the taskbar
should be selected.
i
In the case of transmission problems during control unit diagnosis, please see the notes in section 1.4.