Instruction manual

Security
On the 2104 Model TU3, a lock 1 on the front cover provides physical security for the
disk drives. You do not need to remove this cover during normal operations. If you lock
the cover, it cannot be opened for servicing without the use of the key. You do not need
to lock the cover for it to stay closed. The 2104 Model DU3 has no cover or lock.
Figure 15. 2104 Model TU3 Lock
22 2104 Models DU3 and TU3 Operator’s Guide