Operation

Important: All rear modules are part of the fire enclosure and must be removed when a replacement can be immediately inserted.
Important: The enclosure does not receive sufficient airflow or cooling if it is operated with any missing rear modules. Every module bay must be filled either with a module or a blank module.
Figure 1. Module bay caution label
Warning label from module.

Replace any defective modules with fully operational units as soon as possible. Do not remove cooling modules, PSUs, or compute modules unless you have a replacement model of the correct type ready for insertion.

CAUTION:
To prevent overturning, drawer interlocks stop users from opening both drawers at the same time. Do not attempt to force open a drawer when the other drawer in the enclosure is already open. In a rack with more than one enclosure, do not open more than one drawer per rack at a time.
CAUTION:
Operating temperatures inside the enclosure drawers can reach up to 60°C. Take care opening drawers and removing drive carriers.
Figure 2. Hot surface warning label
Label from enclosure drawer
CAUTION:
Due to product acoustics, wear ear protection for any prolonged exposure.
Figure 3. PSU warning label
Label from PSU

Before removing a module, disconnect all power cords and cables.

Do not use open drawers to support any other equipment.

Figure 4. Drawer caution label
Caution label from drawer.