NCR 7454, User Manual, Page: 3 / 244

i
Preface
Audience
This book is written for hardware installer/service personnel, system
integrators, and field engineers.
Notice: This document is NCR proprietary information and is not to
be disclosed or reproduced without consent.
Safety Warnings
Fuse Replacement
Caution: For continued protection against risk of fire, replace only
with the same type and ratings of fuse.
Attention:
Pour prévenir et vous protéger contre un risque de feu,
remplacer la fusible avec une autre fusible de même type, seulement.
Power Supply Cord Used as Disconnect Means
Caution: The power supply cord is used as the main disconnect
device. Ensure that the socket outlet is located/installed near the
equipment and is easily accessible.
Attention: Le cordon d'alimentation est utilisé comme interrupteur
général. La prise de courant doit être située ou installée å proximité du
matériel et être facile d'accés.
Warning: DO NOT connect or disconnect a printer, keyboard, or
any other terminal-powered peripheral while the terminal is
powered on. Doing so may result in peripheral or system damage.
Warning:
The NCR 7454 must be mounted securely to prevent a
hazard. It must be installed in accordance with local building codes.
The post or wall on which the unit is mounted should be able to
withstand four times the weight of the unit, which is approximately
20 lbs. (9 kg).