FusionClient – User Guide (Rev. 1.3)
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The power LED (Figure 12, pos. 10 and Figure 14, pos. 3) is on green steady when power is applied to the
system.
Prerequisite:
The FusionClient system has to be connected to an appropriate main power supply (DC).
Even when the system is turned off via the power button, there are parts of the
system still energized.
The unit is completely disconnected from the DC mains only when the power is
removed.
The DC main power supply should be able to be switched off and on via a 2-pole
isolating switch. The unit is only completely disconnected from the DC main power
supply, when the DC power cord is disconnected either from the DC main or the
unit. Therefore, the DC power cord and its connectors must always remain easily
accessible.
As soon as external power is applied to the main input power connector, (X1, Figure 12, pos. 1), the
FusionClient boots up and then starts the operating system and application where available.
To perform an orderly shutdown of the system, press the power button, and the system shuts down
under the control of the operating system.
Once the system has been shut down, it can restarted by pressing power button (assuming that power is
still applied to the main input power connector X1 (Figure 12, pos. 1).
4.4.3.2.
Power LED and Storage Activity LED
The power LED (Figure 12, pos. 10) and the storage activity LED (Figure 12, pos. 9) which are located on the
front side of the system indicate the system status.
The power LED (Figure 12, pos. 10) indicates the current system power state (S0, S3, S4, or S5) as shown in
Table 5. The power LED will blink red if an error condition was detected (the system is held off). The color
red is reserved for error state only.
Table 5: Colors of the power LED indicate the system status
System
System Status
Color of the Power LED
Fusion Client
Power off or PC failure
off
System held off (i.e. temperature over 85 C,
etc.)
red
System at high temp (temperature over 80 C)
red*
System in S4/S5
orange
System in S3
orange*
System in S0
green
*) The system power LED blinks with 1Hz (75% duty cycle).
Depending on the system configuration and storage drives activities, the storage activity LED (Figure 12,
pos. 9 and
Figure 14, pos. 3) may be blinking as shown in Table 6.
Table 6: Storage activity LED colors indicate the storage media activity
System
Activity of the installed Storage Media Color of the storage activity LED
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