Georator T3UPS-13-20K Instruction Manual page 76

Abnormal
(14) All LED in
the front panel
light up.
(15)
Communication
interface is not
working
properly.
Description & Checkpoint
CPU inserting error in 3A or 3R PCB
Communication cables are connected
improperly.
Communication software is not installed
successfully.
Communication port setup error.
CPU inserting error in 3R PCB.
If the abnormal cannot be corrected after
the solution actions have been taken.
Insert the CPU into correct
socket.
Correct the wiring.
Reinstall the software.
Correct the setup.
Insert the CPU into right
socket.
Refer to PCB LED
Detecting Guide and check
the 3R PCB.
9-6
Solution