Instruction manual

Disk Drive Module Lights
The lights on the disk drive modules that are installed in a 2104 Model DU3 are visible
at the front of the 2104 Model DU3.
However, to see the lights on the disk drive modules that are installed in a 2104 Model
TU3, open the front cover:
1. If necessary, unlock the cover by using the key provided.
2. Grip the right-hand side of the front cover, and pivot the cover to the left.
Figure 5. 2104 Model TU3 with Cover Opened
8 2104 Models DU3 and TU3 Operator’s Guide