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34 DC power supply installation
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Copyright © 2008 Nortel Networks
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Attach the positive voltage lead to the positive terminal on the
power supply and insert a lock washer between the crimp lug
and each hex nut.
Attach the negative voltage lead to the negative terminal on the
power supply to insert a lock washer between the crimp lug and
each hex nut.
Use a 7/16 inch hex wrench to tighten the hex nut on each
terminal.
Attach the earth ground cable to the system or rack ground for
your DC input power source.
Use a Phillips screwdriver to replace the plastic safety cover on
the power supply.
Nortel Ethernet Routing Switch 8300
Installation — DC Power Supply
NN46200-310 01.01 Standard
9 June 2008
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