Cisco Cisco D9804 Multiple Transport Receiver Guía De Instalación
Safety Precautions
78-4042990-01 Rev B
xv
WARNING:
Avoid personal injury and damage to this equipment. Mounting this equipment in the
rack should be such that a hazardous condition is not caused due to uneven mechanical
loading.
rack should be such that a hazardous condition is not caused due to uneven mechanical
loading.
Reduced Airflow
When mounting this equipment in the rack, do not obstruct the cooling airflow
through the rack. Be sure to mount the blanking plates to cover unused rack space.
Additional components such as combiners and net strips should be mounted at the
back of the rack, so that the free airflow is not restricted.
through the rack. Be sure to mount the blanking plates to cover unused rack space.
Additional components such as combiners and net strips should be mounted at the
back of the rack, so that the free airflow is not restricted.
CAUTION:
Installation of this equipment in a rack should be such that the amount of airflow
required for safe operation of this equipment is not compromised.
required for safe operation of this equipment is not compromised.
Elevated Operating Ambient Temperature
Only install this equipment in a humidity- and temperature-controlled environment
that meets the requirements given in this equipment's technical specifications.
that meets the requirements given in this equipment's technical specifications.
CAUTION:
If installed in a closed or multi-unit rack assembly, the operating ambient temperature
of the rack environment may be greater than room ambient temperature. Therefore,
install this equipment in an environment compatible with the manufacturer's
maximum rated ambient temperature.
of the rack environment may be greater than room ambient temperature. Therefore,
install this equipment in an environment compatible with the manufacturer's
maximum rated ambient temperature.
Handling Precautions
When moving a cart that contains this equipment, check for any of the following
possible hazards:
possible hazards:
WARNING:
Avoid personal injury and damage to this equipment! Move any
equipment and cart combination with care. Quick stops, excessive force,
and uneven surfaces may cause this equipment and cart to overturn.
equipment and cart combination with care. Quick stops, excessive force,
and uneven surfaces may cause this equipment and cart to overturn.
Use caution when moving this equipment/cart combination to avoid injury from
tip-over.
tip-over.
If the cart does not move easily, this condition may indicate obstructions or
cables that may need to be disconnected before moving this equipment to
another location.
cables that may need to be disconnected before moving this equipment to
another location.
Avoid quick stops and starts when moving the cart.
Check for uneven floor surfaces such as cracks or cables and cords.