H3C PSR560-56D, Руководство пользователя

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3. Connect the other end of the DC power cord to the DC power
source, and turn on the circuit breaker.
4. Examine the IN OK LED on the power module. If the LED is
steady green, the power cord is connected correctly. If the LED
is off, examine the installation, troubleshoot the problems, and
try again until the LED is steady green.
Figure 5 Connecting the DC power cord
Removing the power module
To avoid bodily injury or device damage, follow the procedure
in
Figure 6 to remove the power module.
Figure 6 Removing procedure