Applied Engineering Sirius IIGS User Manual page 20

Switch 3, ][+ Boot Enable
Leaving this switch open allows a II+ or an unenhanced
//e to boot directly from the hard disk. The Vulcan still
must be the first drive device encountered (usually slot
7). If the hard disk is not to be the boot device in these
systems, this switch should be dosed. In a / /e retrofit or
an enhanced / /e, this switch should also be closed.
Switch 3 Set to Boot Enable for
• Note: For a complete description of the functions of the
switches, refer to App. D.
Use a small, pointed object, like a wooden toothpick or
bent-out paperclip to change a switch setting.
The circle on each switch represents the end that should be
pressed for a standard ][+ and unenhanced / /e setup.
Slot 7 Pseudo-Slotting
If your slot 7 does not have a card in it, but is blocked, you
can install the card into another slot and make it appear to
be in slot 7. This process is called pseudo-slotting.
If you want to pseudo-slot the card, you'll need to set switch
2 to Open and 4 to Closed.
Switches Set for Pseudo-Slotting
][ Plus and Unenhanced lie
Switch 3 Setting for
//e Retrofit and Enhanced //e
//e
Ch. 2 and ][ Plus Installation
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