Safety Considerations; Grounding; Power - Alcatel 7750 SR-7 Installation Manual

Safety Considerations

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Grounding

Warning:
(earthing) path. Main grounding (earthing) connection points are through the IEC60320 appliance
inlets. Grounding (earthing) points on the sides of the equipment are for equipotential bonding
only and are not the safety grounding (earthing) points for the equipment. Lack of proper
grounding (earthing) of the equipment may result in a safety hazard and excessive electromagnetic
emissions.
The router and equipment rack must be properly grounded. Electrostatic discharge (ESD) damage
can occur if components are mishandled. Always wear an ESD-preventive wrist or ankle strap and
always connect an ESD strap (with banana jack) to the ESD connection socket (grounding plug)
on the front of the chassis on the left side of the SF/CPM slot A.

Power

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7750 SR-7
Install the 7750 SR-7 chassis in standard sized equipment racks. The 7750 SR-7 is
shipped with the 19-inch rack mounting brackets installed.
In clean, dry, ventilated, and temperature-controlled rooms.
Verify that the rack is properly bolted and braced and is properly grounded to a grounding
electrode.
Install the chassis into the equipment rack before installing components.
Chassis ground cables are not included. Use only power cords that have a grounding
Only service electrical personnel should perform wiring and cabling to the system.
All power to the equipment rack or cabinet should be disconnect before the installation.
The power cable(s) must meet your local electric code requirements.
The PEM circuit breaker is not intended to be used as the chassis ON/OFF switch. Unplug
the power cord from the power source and disconnect the cord from the receptacle on the
power module to remove power.
Site Preparation
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