Proface PS4800 - 19 Panel PC" - Manual (Page 105)

Hardware Modifications
105
Compact Flash (CF) Card Installation and Removal
Preparing to use a CF Card
The PS-B unit operating system views the CF Card as a hard disk. Proper handling
and care of the CF Card helps extend the life of the Card. Familiarize yourself with
the Card prior to attempting insertion or removal of the Card.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
z 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.
z Unplug the power cable from both the PS-B unit and the power supply.
z Always use a properly rated voltage sensing device to confirm power is off.
z Replace and secure all covers or elements of the system before applying power
to the unit.
z Use only 24 Vdc when operating the PS-B unit.
Failure to follow these instructions will result in death or serious injury.
CAUTION
COMPACT FLASH CARD DAMAGE AND DATA LOSS
z Remove all power before making any contact with an installed CF Card.
z Use only CF Cards manufactured by Pro-face. The performance of the PS-B
unit has not been tested using CF Cards from other manufacturers
z Confirm that the CF Card is correctly oriented before insertion.
z Do not bend, drop, or strike the CF Card.
z Do not touch the CF Card connectors.
z Do not disassemble or modify the CF Card.
z Keep the CF Card dry.
Failure to follow these instructions can result in injury or equipment damage.