
6. Accessories ..........................................................................................48
6.1. Keyboard..................................................................................................................48
6.1.1. SMALL keyboard .............................................................................................48
6.1.2. 24-key keypad .................................................................................................49
6.2. Mouse ......................................................................................................................50
6.3. External CD-ROM drive ...........................................................................................51
6.4. External floppy disk drive.........................................................................................52
6.5. USB stick .................................................................................................................53
6.6. Scanners..................................................................................................................53
6.7. WLAN cards (PC card, cardbus, PCIe minicard).....................................................53
7. Installation.............................................................................................54
7.1. Options for installing the device...............................................................................54
7.2. Permitted mounting positions ..................................................................................55
7.3. Follow and retain the installation instructions..........................................................56
7.4. Mechanical dynamic loading....................................................................................56
7.5. Power supply ...........................................................................................................57
7.5.1. AC power pack ................................................................................................57
7.5.2. DC power pack ................................................................................................58
7.5.3. Installing connecting cables.............................................................................59
7.6. Vehicle applications (such as forklifts).....................................................................59
7.7. Cable cover (splash guard)......................................................................................61
7.7.1. Protection class IP65.......................................................................................61
7.7.2. Protection class IP54.......................................................................................62
8. Operation...............................................................................................64
8.1. 4 key front panel ......................................................................................................64
8.2. 10 key front panel ....................................................................................................65
8.3. 25 key front panel ....................................................................................................66
8.3.1. Power key ........................................................................................................67
8.3.2. Manual brightness control/backlighting ...........................................................68
8.3.3. LEDs ................................................................................................................68
8.3.4. Function and number keys ..............................................................................69