At no time should the TOS copyright notice remain displayed, otherwise you are not properly booted up.
BOOTING UP
1. With the computer and drives off, insert OS-64 cartridge in the 2068 cartridge port.
2. Turn on computer. The screen will clear and then display the OS-64 copyright notices.
3. Power up the drives and then insert the TOS DEMO disk in DRIVE A. The drive light will flicker as the disk is read. The OS-64 copyright notice will remain displayed.
4. When the light stops flickering, type in the CAT* command and press ENTER. You are now booted up in TOS with a 64 column screen. The DICE game must be revised for a 64 column screen.
REBOOTING
1. With a TOS disk only in drive A, while pressing and holding the red reset button on the drives, pressand release the grey reset button on the interface.
2. Release the red button after the screen clears and the OS-64 copyright appears on the screen.
3. The drive light will flicker as the disk is read.
4. When the drive light stops flickering, type in CAT* command and press ENTER.
TO TURN OFF THE SYSTEM
1. Remove disks from both drives.
2. Turn off the disk drive power
3. Then and only then turn off the computer, otherwise you may damage either the disks or the drives.
EARL V DUNNINGTON
[address omitted]
[phone number omitted]