H3C Technologies H3C S5560 Series Switches - Manual (Page 36)

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2. Disconnect the power cord.
3. Press the latch towards the handle, and pull the power module along the guide rails until it is
part-way out.
4. Grasp the handle of the power module with one hand, support the bottom with the other hand, and
pull the power module slowly along the guide rails out of the slot.
Put away the removed power module in an antistatic bag or the power module package bag for
future use.
5. Install the filler panel to prevent dust and ensure good ventilation if no power module is installed
in the slot.
Figure 35 Removing the power module
Connecting the power cord
CAUTION:
•
The AC power cord for the PSR150-A1 uses C13 connector, while the AC power cord for the
PSR360-56A/PSR720-56A/PSR1110-56A uses high-temperature C15 connector. Do not mix them.
• Provide a circuit breaker for each power module and make sure the circuit breaker is off before
installation.
Table 5 Power cord connection procedures at a glance
Power module Connection procedure reference
Fixed power module
AC input Connecting an AC power cord to the switch
–48 VDC input
(External RPS power module:
RPS800-A or RPS1600-A)
Connecting a DC power cord to the switch