7. Resetting and Clearing the Server
Express5800/R120h-1M, R120h-2M (2nd-Gen) Maintenance Guide
70
Chapter 1 Maintenance
Operation Procedure of System Maintenance Switch
When you operate the system maintenance switch, follow the procedure below.
Check the position of the system maintenance switch: SWx (x stands for the number of the switch).
Regarding the positions of system maintenance switch, refer to the following diagram of R120h-2M or
R120h-1M.
Referring to
Chapter 2 (1.2 Overview of Installation and Removal)
in
User’s Guide
attached to the
device, remove the top cover.
In case you cannot operate the system maintenance switch because of an option board installed,
remove the riser cage by referring to
Chapter 2 Riser Card
in
User’s Guide
.
Change the system maintenance switch you want to operate to ON or OFF.
Important Referring to
Chapter 1 (1.8 Measures against Electrostatic Discharge)
in “For
the Safe Use”, work caring for electrostatic discharge.
Important When you handle the system maintenance switch, use a sharp tool such as a
pointed toothpick or tweezers (however, avoid ones with sharp edges) and
slide it horizontally to the direction of your handling. Do not operate with a
mechanical pencil.
Assemble the parts you removed to the original state, and then connect the power cord.
