The system cannot boot up
Check AC LED (#1)
lights normally?
Check:
1. Power cable is properly
connected
2. breaker is switched on.
Press power button,
check Interlock LED
normally?
Check:
the module cover is correctly
installed?
Press power button,
check #5/6/7 LED solid?
Disconnect the AC cable, wait
30s, reconnect the AC cable,
and restart the system.
The monitor works
normally?
Press the power button and
hold for 5s until the system
shuts down, and restart.
System can normally
boot up?
Press the power button and
hold for 5s until the system
shuts down, and restart.
The system works normally
Y
Y
Y
Y
Y
N
N
N
N
N
If you still cannot solve the
problem, please contact the
service engineer.