ABB Robotics OmniCore C90XT Product Manual page 406

7 Troubleshooting
7.3.9 Troubleshooting the main computer
Continued
Troubleshooting procedure
1
2
3
4
406
Action
If the LEDs do not turn steady after
approximately 5 minutes then re-
start the controller and check the
LEDs again.
Force start the RobotWare Installa-
tion Utilities mode, see Controller
fails to start on page 380.
Re-install RobotWare, if possible.
The main computer may be faulty,
replace it and verify that the fault
has been fixed.
© Copyright 2020-2021 ABB. All rights reserved.
Note
See LEDs on page 404.
See Replacing the main computer on page
Product manual - OmniCore C90XT
3HAC073706-001 Revision: E
219.