Nortel Networks Passport 8002PS - Manual (Page 8)

4
3. Push the power supply partway into the bay.
Leave the terminal block at the side of the
power supply exposed.
9412FA
Note: If you are installing a power supply in a new chassis, be sure to remove the bag of
moisture-absorbing material from the middle power supply bay.
Warning: Make sure the DC power source is off or disconnected on the remote end before
you connect the terminal leads to the power supply. You may need to switch a circuit breaker
or turn off the DC input power source.
4. Attach the grounding cable to the ground lug
on the power supply.
Use the washers in this order:
• Flat washer
• Crimp lug
• Lock washer
• Hex nut
5. Attach the positive and negative voltage
leads to the positive and negative terminals
on the power supply.
Use a lock washer between the crimp lug and
each hex nut.
Use a 7/16-inch wrench to tighten the hex
nut on each terminal.
+DC
-DC
9415FB
+DC
-DC
9427EB
-DC