User Manual
Page 81
... users of having to read from optically safe, requiring no controls (Class 1) to very hazardous, requiring strict controls (Class 4). The POST checks system memory, the motherboard circuitry, the display, the keyboard, the diskette drive, and other I/O devices.
... users of having to read from optically safe, requiring no controls (Class 1) to very hazardous, requiring strict controls (Class 4). The POST checks system memory, the motherboard circuitry, the display, the keyboard, the diskette drive, and other I/O devices.