Nvidia DGX B200 - Battery Replacement; Cooling and Airflow

NVIDIA DGX B200 User Guide
10.10.3. Battery Replacement
Ϫ Caution
There is the danger of explosion if the battery is incorrectly replaced. When replacing the battery,
use only the battery recommended by the equipment manufacturer.
Dispose of batteries according to local ordinances and regulations. Do not attempt to recharge a
battery.
Do not attempt to disassemble, puncture, or otherwise damage a battery.
10.10.4. Cooling and Airow
Ϫ Caution
Carefully route cables as directed to minimize airow blockage and cooling problems. For proper
cooling and airow, operate the system only with the chassis covers installed.
Operating the system without the covers in place can damage system parts. To install the covers:
▶ Check rst to make sure you have not left loose tools or parts inside the system.
▶ Check that cables, add-in cards, and other components are properly installed.
▶ Attach the covers to the chassis according to the product instructions.
The equipment is intended for installation only in a Server Room/Computer Room where both these
conditions apply:
▶ Access can only be gained by SERVICE PERSONS or by USERS who have been instructed about
the reasons for the restrictions applied to the location and about any precautions that shall be
taken.
▶ Access is through the use of a TOOL or lock and key, or other means of security, and is controlled
by the authority responsible for the location.
96 Chapter 10. Safety