IBM eServer BladeCenter JS20 Installation And User Manual page 32

Notes:
v The control panel door is shown in the closed (normal) position in this illustration.
v The blade-error LED, information LED, and location LED can be turned off
v For additional information about errors, see Chapter 8, "Solving problems," on
Blade-error LED: When this amber LED is lit, it indicates that a system error has
occurred in the blade server.
Information LED: When this amber LED is lit, it indicates that information about a
system error for this blade server has been placed in the BladeCenter system error
log. The error might not require immediate service.
Location LED: When this blue LED is lit, it has been turned on remotely by the
system administrator to aid in visually locating the blade server. The location LED
on the BladeCenter unit will be lit also.
Activity LED: When this green LED is lit, it indicates that there is hard disk drive or
network activity.
Power-on LED: This green LED indicates the power status of the blade server in
the following manner:
v Flashing rapidly - The service processor on the blade server is communicating
v Flashing slowly - The blade server has ac power but is not turned on.
v Lit continuously (steady) - The blade server has ac power and is turned on.
16
BladeCenter JS20 Type 8842: Installation and User's Guide
through the BladeCenter management-module Web interface.
page 63.
with the BladeCenter management module.
CD/diskette/USB
select button
CD
Blade-error
LED
Information
LED
Location
LED
Activity
LED
Power-on
LED