Proface APL3000B - Node Box PC - Manual (Page 61)

PS-3000B Series Hardware Manual
3-6
3.2 Peripheral Devices Installation
A wide variety of optional units, DIM module, CF Cards, manufactured by Pro-face and commercial
Expansion boards (PCI bus compatible board) can be used with the PS-B.
When installing the optional units, refer to each unit’s “Installation Guide”.
3.2.1 Main Memory Installation
(1) For PS3000-BA, unscrew the screws (2) from the Expansion Board Cover in advance, and remove the
cover. For PS3001-BD users, please go to Step (2).
Be sure to confirm that power is not supplied to the PS-B unit before installing or removing
any optional units, DIM module, CF Cards, or Expansion boards (PCI boards). Failure to do
so can result in an electric shock.
• If the PS-B unit is in the Soft OFF Status, power is supplied to a part of circuits
even when no screen connected to the PS-B unit is displayed. Be sure to confirm
that a power cable is not connected before installing or removing peripheral
equipment.
• Use a screwdriver to loosen or tighten the screws. Be sure not to tighten screws
too tightly, since it may damage the unit.
• When removing or replacing screws, be careful that they do not fall inside the
PS-B unit’s chassis.
• When installing the PS-B unit, or when attaching an optional item to the PS-B
unit, do not hold the PS-B unit’s rear-face fan cover while performing the work.
Doing so may damage the fan cover or cause the cover to fall off.
(Only for PS3000-BA.)