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Install - Step 4
Power up
1. Turn on the power switch for each standby power supply (SPS).
2. Turn on the master switch/circuit breakers for each cabinet/rack power strip.
Activity lights on each storage processor flash during power on self-test (POST); the
lights then go off or remain steady.
The front fault light and the SPS recharge lights commonly stay on for several minutes while
the SPS units fully charge.
CL4156
CL4112
+ -
+ -