Proface PS4800 - 19 Panel PC" - Manual (Page 127)

PS-4600 Series User Manual
127
Interface Module Installation
NOTE: Be sure to remove all power before attempting this procedure.
The table describes how to install an interface module:
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.
Step Action
1 Disconnect the power cord to the Industrial Personal Computer.
2 Touch the housing or ground connection (not the power supply) to discharge
any electrostatic charge from your body.
3 If a slot expansion is mounted on the Industrial Personal Computer, it must first
be removed. (see page 135)
4 Remove the Torx screws (T10) marked (1) in the figure:
NOTE: Remove the screw (2) if an interface module is already mounted.
5 Lift the cover plate up and away to remove it: