Dell IP4700, Installation And Service Manual

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xvi IP4700 Installation and Service Guide
Warnings and Cautions
WARNING
EMC apoya la instalación, mantenimiento y expansión de estos
sistemas solamente por medio de proveedores de servicio calificados.
El servicio otorgado por otro personal puede cancelar la garantía del
producto. Para obtener más información sobre las garantías que
ofrece EMC, consulte los contratos de venta y de ingeniería de campo
de EMC.
CAUTION
!
Trained personnel are advised to exercise great care at all times
when working on the IP4700 unit. Remember to:
• Remove rings, watches, or other jewelry and neckties before
you begin any procedures.
• Use caution near any moving part and any part that may start
unexpectedly such as a fan, motor, or solenoid.
• Always use the correct tools for the job.
• Always use the correct replacement parts.
• Keep all paperwork, including incident reports, up to date,
complete, and accurate.