Instruction manual

RADVISION |SCOPIA Elite 5000 Series MCU Safety Guide Chassis-related Safety Information| 10
AC Power Connection
WARNING
Verify that the power cord and the outlet are compatible. Use only appropriate power cords for
your power outlet configurations.
WARNING
Ensure that each power domain supply circuit breaker is switched OFF while completing the
following power connection procedure. Failure to comply can result in personal injury.
WARNING
HAZARDOUS CONDITIONS—POWER SUPPLY Hazardous voltage, current, and energy levels are
present inside the power supply enclosure. There are no user-serviceable parts inside it; therefore
servicing should only be done by technically qualified personnel.
WARNING
This product relies on the building’s installation for short-circuit (over current) protection. Ensure
that a fuse or circuit breaker no larger than 120 VAC, 15A by U.S. standard or 240 VAC, 10A by
international standard is used on the phase conductors (all current-carrying conductors).
DC Power Connection
WARNING
Avoid electric overload, heat, shock, or fire hazard: Only connect the system to a properly rated
supply circuit as specified in the product user manual. Do not make connections to terminals
outside the range specified for that terminal. For information about power connection, see the
SCOPIA Elite 5200 Series MCU Installation Guide.
CAUTION
Output voltages from the external power supply must be verified before power leads are connected to
the chassis PEMs. Failure to verify can damage the shelf and will require replacement of affected
components.
CAUTION
All input power and return wiring should be specified, configure, and installed by a qualified electrician in
order to prevent damage to the equipment.
Perform wiring according to recommendations to prevent damage to the shelf.