
A26361-K619-Z100-1-7619
Contents
Introduction .....................................................................................................................................1
Notational conventions ......................................................................................................................2
Important notes ...............................................................................................................................3
Safety................................................................................................................................................3
Manufacturer’s notes.........................................................................................................................3
Energy saving............................................................................................................................3
Disposal and recycling...............................................................................................................4
CE certificate.............................................................................................................................4
Transporting the PC ..........................................................................................................................4
Cleaning the PC................................................................................................................................4
Preparation for use and operation .................................................................................................7
Unpacking and checking the delivery ................................................................................................7
Setting up the PC ..............................................................................................................................8
Connecting devices...........................................................................................................................9
Notes on standard units.............................................................................................................9
Ports for external devices........................................................................................................10
Connecting the keyboard.........................................................................................................11
Connecting the mouse.............................................................................................................11
Connecting additional devices with a USB interface ................................................................11
Connecting the monitor to the line voltage...............................................................................12
Connecting the PC to the line voltage..............................................................................................12
Unlocking/locking the PC (optional).................................................................................................14
Switching the PC on and off ............................................................................................................15
Switching on the PC for the first time.......................................................................................16
Switching on the PC ................................................................................................................17
Switching off the PC ................................................................................................................17
Indicators on the system unit...........................................................................................................18
Keyboard.........................................................................................................................................19
Important keys and key combinations......................................................................................19
Property and data protection ...........................................................................................................21
Locking the system unit mechanically......................................................................................21
Security functions under Windows...........................................................................................21
BIOS Setup security functions.................................................................................................21
BIOS Setup fan control settings.......................................................................................................21
Troubleshooting and tips..............................................................................................................23
Installing new software ....................................................................................................................23
Power-on indicator remains dark after you have switched on your device.......................................23
The screen stays blank....................................................................................................................24
Flickering stripes on the monitor screen ..........................................................................................25
No screen display or display drifts...................................................................................................25
No mouse pointer displayed on the screen......................................................................................25
Time and/or date is not correct........................................................................................................25
Keyboard does not react or types incorrect characters....................................................................26
Forgot BIOS password ....................................................................................................................26
The PC cannot be switched off with the ON/OFF switch..................................................................26
Error messages on the screen.........................................................................................................26
Restoring the hard disk contents .....................................................................................................26
Tips ..............................................................................................................................................27
System expansions.......................................................................................................................29