Quantum StorNext QD7000, Installation Manual, Page: 20 / 33

DC Power Installation and AC-to-DC Power Supply Conversion Guide - 7
2. Remove the AC power-fan canisters that are in the tray to be converted.
Figure 2. Power-Fan Canister and Controller Canister
1. Controller Canister
2. Power-Fan Canister
a. Unlock and pull out the release levers to release the power-fan canister from the chassis.
b. Using the release levers, pull the power-fan canister from the tray.
3. Install the new DC power-fan canister.
a. Slowly push the new power-fan canister into the empty slot until it stops.
The power-fan canister will only be partially installed.
b. Rotate the release levers towards the center of the power-fan canister to lock it into place.
The power-fan canister is fully secured when it is flush with the enclosure and the levers lock into place.
Figure 3. Installing a DC Power-Fan Canister