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Figure 27. Expansion canister LEDs
1
Power
2
Status
3
Fault
The canister is ready with no critical errors when Power is illuminated, Status is on, and Fault is
off. If a canister is not ready, refer to the "Procedure: Understanding the system status using the
LEDs" topic in "Troubleshooting".
Step 3.
Wait for all expansion canisters to finish powering on.
Step 4.
Power on the control enclosure. Use the supplied power cords to connect both power supply units
of the enclosure to their power sources.If the power sources have circuit breakers or switches,
ensure that they are turned on. The enclosure does not have power switches.
Note: Each enclosure has two power supply units. To provide power failure redundancy, connect
the two power cords to separate power circuits.
Step 5.
From the rear of the control enclosure, check the LEDs on each node canister (see Figure 28
"Node canister LEDs" on page 28).
Figure 28. Node canister LEDs
1
Power
2
Status
3
Fault
The canister is ready with no critical errors when Power is illuminated, Status is flashing, and
Fault is off. If a canister is not ready, refer to the "Procedure: Understanding the system status
using the LEDs" topic in "Troubleshooting".
28
Lenovo Storage V7000 Quick Installation Guide
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