Juniper SRX240 Hardware Manual page 131

Copyright © 2013, Juniper Networks, Inc.
Waarschuwing Raadpleeg de installatie-aanwijzingen voordat u het systeem
met de voeding verbindt.
Varoitus Lue asennusohjeet ennen järjestelmän yhdistämistä virtalähteeseen.
Attention Avant de brancher le système sur la source d'alimentation, consulter
les directives d'installation.
Warnung Lesen Sie die Installationsanweisungen, bevor Sie das System an
die Stromquelle anschließen.
Avvertenza Consultare le istruzioni di installazione prima di collegare il sistema
all'alimentatore.
Advarsel Les installasjonsinstruksjonene før systemet kobles til strømkilden.
Aviso Leia as instruções de instalação antes de ligar o sistema à sua fonte
de energia.
¡Atención! Ver las instrucciones de instalación antes de conectar el sistema
a la red de alimentación.
Varning! Läs installationsanvisningarna innan du kopplar systemet till dess
strömförsörjningsenhet.
WARNING: Before you make any crimp connections, coat all conductors
(frame ground, battery, and battery return) with an appropriate antioxidant
compound. Before you connect unplated connectors, braided strap, and bus
bars, bring them to a bright finish and coat them with an antioxidant
compound. You do not have to prepare tinned, solder-plated, or silver-plated
connectors or other plated connection surfaces before connecting them, but
make sure such surfaces remain clean and free of contaminants. To provide
a permanent low-impedance path, tighten all raceway fittings.
WARNING: An electrical conducting path shall exist between the device
chassis and the grounding conductor, or between the chassis and the metal
surface of the enclosure or rack in which the device is mounted. Electrical
continuity shall be provided by the use of thread-forming-type, unit-mounting
screws that remove any paint or nonconductive coatings and establish
metal-to-metal contact. Any paint or other nonconductive coatings shall be
removed on the surfaces between the mounting hardware and the enclosure
or rack. The surfaces shall be cleaned and an antioxidant applied before
installation.
Appendix A: Safety and Regulatory Compliance Information
117