Pro-face PS-4600 Series, User Manual

Page: 134 / 196

Hardware Modifications
134
Slot Expansion Installation
Overview
Before installing a slot expansion, shut down Windows® in an orderly fashion and
remove all power from the device.
Slot Expansion Installation
NOTE: Be sure to remove all power before attempting this procedure.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

Remove all power from the device before removing any covers or elements of
the system, and prior to installing or removing any accessories, hardware, or
cables.

Unplug the power cable from both the Industrial Personal Computer and the
power supply.

Always use a properly rated voltage sensing device to confirm power is off.

Replace and secure all covers or elements of the system before applying power
to the unit.

Use only the specified voltage when operating the Industrial Personal
Computer. The AC unit is designed to use 100...240 Vac input. The DC unit is
designed to use 24 Vdc. Always check whether your device is AC or DC
powered before applying power.
Failure to follow these instructions will result in death or serious injury.
NOTICE
ELECTROSTATIC DISCHARGE
Take the necessary protective measures against electrostatic discharge before
attempting to remove the Industrial Personal Computer cover.
Failure to follow these instructions can result in equipment damage.