Fujitsu M10-4 Service Manual page 41

The LEDs on each component and the states that they indicate are as follows.
Figure 2-12 Locations of XSCF LEDs
READY
CHECK
MASTER
Table 2-12 XSCF LEDs and their states
Name Color
READY Green
CHECK Amber
MASTER Green
(SPARC M10-4S
only)
State Description
On The XSCF is running.
Blinking The XSCF is being started.
Off The XSCF is stopped. Alternatively, it has
been disconnected from the building block
configuration.
On Indicates that an error has occurred.
Normal if the LED is turned off after it is on
for a few seconds when the power is turned
on
Off Indicates the normal state.
On Master chassis
Off The XSCF is in the state of being started.
Alternatively, the XSCF is in the standby
state or operating as a slave XSCF.
Chapter 2 Understanding the System Components 27