Disconnect the power cord.
Press the latch towards the handle, and pull the power supply along the guide rails until it is
Grasp the handle of the power supply with one hand, support the bottom with the other hand,
and pull the power supply slowly along the guide rails out of the slot.
Put away the removed power supply in an antistatic bag or the power supply package bag for
Install the filler panel to prevent dust and ensure good ventilation if no power supply is installed
in the slot.
Figure 28 Removing the power supply
Connecting the power cord
• The AC power cord for the PSR150-A/PSR150-A1 (JD362A/JD362B) uses C13 connector, while
the AC power cord for the PSR720-56A (JG544A)/PSR1110-56A (JG545A) uses
high-temperature C15 connector. Do not mix them.
• Provide a circuit breaker for each power supply and make sure the circuit breaker is off before
Table 7 Power cord connection procedures at a glance
(External RPS power supply: RPS800-A or
Connection procedure reference
Connecting the PSR150-D/PSR150-D1
(JD366A/JD366B) power supply
Connecting the PSR720-56A
(JD362A)/PSR150-A1 (JD362B) power supply