2
Installation precautions
General precautions
DANGER
All fiber-optic interfaces use Class 1 Lasers.
CAUTION
Do not install the device in an environment where the operating ambient temperature might
exceed 40o C (104o F).
CAUTION
Make sure the air flow around the front, sides, and back of the device is not restricted.
CAUTION
If you do not install a module in a slot, you must keep the slot blank in place. If you run the
chassis with an uncovered slot, the system may overheat.
CAUTION
Never leave tools inside the chassis.
Power precautions
CAUTION
Use a separate branch circuit for each AC power cord, which provides redundancy in case one of
the circuits fails.
DANGER
Make sure to choose the appropriate circuit device, depending on the number of AC power
supplies installed in the chassis.
DANGER
Disconnect the power cord from all power sources to completely remove power from the device.
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BigIron RX Installation Guide
53-1001811-01