IEI Integration TANK-720-Q67 - Manual (Page 20)

TANK-720 Em b e d d e d S ys te m
P a g e 8
NOTE:
The TANK-720 provides two pairs of combo LANs. For each pair of
combo LAN, only one LAN port can work at one time, and the SFP
Fiber port works prior to the RJ-45 one. When a LAN port is working,
the corresponding LED indicator lights up. Refer to Section 1.6 for the
locations of the LED indicators.
1.6 LED In d ic a to rs
There are several indicators on the front panel of the TANK-720 as shown in Figure 1-4.
Figure 1-4: TANK-720 LED Indicators
WARNING:
The CPU Temperature Alert LED turns red when the CPU temperature
is too high. If this situation occurs, lower the environment temperature
or close some running applications to cool down the CPU.