Hardware
179
Preparation for Mounting/Unmounting
Prepare for mounting/unmounting parts by following the procedure below.
1. Set
to
the
maintenance
mode (refer to “Set Maint Mode”).
2. Shut down OS of the server to be replaced and turn OFF the power.
Step 2 is omitted in the following case.
· The operation in step 2 is not performed when replacing a hard disk configured in RAID other
than RAID0, a fan module, or a power supply unit/power cable in the power redundant
configuration.
3. Secure enough space on the front, rear, right, and left side, and top of the server.
IMPORTANT:
It is required to turn off the power of the server when
adding/replacing parts, except for online replacement.
IMPORTANT:
A hard disk configured in RAID other than RAID0, a fan module, or
a power supply unit/power cable in the power redundant
configuration can be replaced online.
IMPORTANT:
In A1080a-D model, turn OFF the DC power of both servers when
replacing DVD drive device.
In all models, turn OFF the DC power of the server when replacing
a hard disk configuring RAID0
Summary of Contents for Express 5800
Page 73: ...73 Memo ...
Page 279: ...Hardware 279 3 BIOS Menu screen is displayed ...
Page 339: ...Hardware 339 3 BIOS will start Select Save Exit then press Enter ...
Page 444: ...444 Part Number Part number FRU File ID FRU file ID Asset Tag Asset management tag ...
Page 573: ...573 Memo ...
Page 583: ...Software 583 Memo ...
Page 690: ...Operation and Maintenance 690 Memo ...
Page 719: ...XXIX Memo ...