Table of Contents
Advertisement
Figure 21 Grounding the switch by burying the grounding conductor into the earth ground
1
(1) Grounding screw
(4) Earth
Installing/removing a power supply
WARNING!
In power redundancy mode, you can replace a power supply without powering off the switch but you
must strictly follow the installation and removal procedures in
bodily injury or damage to the switch.
CAUTION:
Provide a circuit breaker for each power supply.
Figure 22 Installation procedure
Install the power
supply
Figure 23 Removal procedure
Turn off the circuit
breaker
Installing a PSR150(JD362A, JD362B, JD366A, or JD366B)
power supply
CAUTION:
To prevent damage to the power supply or the connectors on the backplane, insert the power supply
gently. If you encounter a hard resistance when inserting the power supply, pull out the power supply
and insert it again.
2
3
4
5
6
(2) Chassis rear panel
(5) Joint
Connect the power
cord
Disconnect the power
cord
18
(3) Grounding cable
(6) Grounding conductor
Figure 22
and
Figure 23
Turn on the circuit
breaker
Remove the power
supply
to avoid any
Advertisement
Table of Contents
