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Safety Installation Instructions
A. RTC Battery Warning
CAUTION:
There is a risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries
according to the instructions.
B. Rackmount Warning
The following or similar rackmount instructions are included with the installation instructions:
(1) Elevated Operating Ambient:
If installed in a closed or multi-unit rack assembly, the operating ambient
temperature of the rack environment may be greater than the room ambient temperature. Therefore,
consideration should be given to installing the equipment in an environment compatible with the maximum
ambient temperature (Tma) specified by the manufacturer.
(2) 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.
(3) Mechanical Loading:
Mounting of the equipment in the rack should be such that a hazardous condition is
not achieved due to uneven mechanical loading.
(4) Circuit Overloading:
Consideration should be given to the connection of the equipment to the supply
circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring.
Appropriate consideration of equipment nameplate ratings should be used when addressing this concern.
(5) 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., by
using power strips).
