Page 42 - Initial Assembly Installing a New System
Rack Mounting Assembly Instructions IP403, 406, 412 and expansion modules can be mounted in any standard 19" rack as follows:
CAUTIONS: Elevated Operating Ambient Temperature:
If installed in a closed or multi-unit rack assemble, the operating ambient temperature
of the rack environment may be greater that the room ambient. Therefore,
consideration should be given to installing the equipment in an environment
compatible with the manufacturer’s maximum rated ambient temperature (Tmra).
Reduced Air Flow:
Installation of the equipment in a rack should be such that the amount of air flow
required for safe operation of the equipment is not compromised.
Mechanical Loading:
Mounting of the equipment in the rack should be such that a hazardous condition is
not achieved due to uneven mechanical loading.
Circuit Overloading:
Consideration should be given to the connection of the equipment to the supply circuit
and the effect that overloading of circuits might have on overcurrent protection and
supply wiring. Appropriate consideration of equipment nameplate ratings should be
used when addressing this concern.
Reliable Grounding:
Reliable grounding of rack-mounted equipment should be maintained. Particular
attention should be given to supply connections other than direct connections to the
branch circuit (e.g. use of power strips). See page 37.
Page 42 - Installing a New System IP Office Installation Manual
Initial Assembly 40DHB0002USCL – Issue 7 (09/25/2002)