Instruction manual

5. Adding and Replacing Optional Modules
118
Step 2
Hold the handle of the fan unit and pull it a little way toward you, and then wait for
the fan to stop.
Figure 5-2 Removing a fan unit (2)
(1) Handle
(2) Fan
Immediately after you have moved the fan unit, the fan might be still
rotating. While the fan blades are rotating, do no place your hands
near them. Doing so might result in injury.