Artesyn Centellis 4100 Installation and Use (2015) - Manual (Page 92)

System Installation
Centellis 4100 Installation and Use (6806800D82E) 94
15.Query the shelf manager to ensure the PEM is operating properly.
3.4 Removal
The following subsections describe the procedures for:
 Powering down the system
 Removing the system
3.4.1 Powering Down the System
For data integrity reasons Artesyn Embedded Technologies - Embedded Computing
recommends to save data and close all applications before powering down the system.
Power-Down Procedure
To power down the system, proceed as follows:
1. Power down all inserted and active blades using a system management software.
2. Insert a screw driver or a small object into the small slot at the top of the breaker. It
automatically switches PEMs to 0/OFF.
3.4.2 Removing the System
To reduce the effective weight and make it easier to remove the system, remove all heavy FRUs
from the system. This includes the following:
 Blower trays
 Power entry modules