(1) Controller canister
(2) Cam handle
7. Using two hands and the cam handle, slide the controller canister out of the shelf.
Always use two hands to support the weight of a controller canister.
When you remove the controller canister, a flap swings into place to block the empty bay, helping to
maintain air flow and cooling.
8. Turn the controller canister over, so that the removable cover faces up.
9. Place the controller canister on a flat, static-free surface.
Step 2b: Remove battery (simplex)
After removing the controller canister from the controller shelf, remove the battery.
Steps
1. Remove the controller canister’s cover by pressing down on the button and sliding the cover off.
2. Confirm that the green LED inside the controller (between the battery and the DIMMs) is off.
If this green LED is on, the controller is still using battery power. You must wait for this LED to go off before
removing any components.
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