26 ControlLogix® Controller and Memory Board
Check the BAT LED
1. Turn on the chassis power.
BAT LED
2. Is the BAT LED off?
If:
Yes
No
3. Check that the battery or battery module is correctly
connected to the controller.
4. If the BAT LED remains on, install another battery.
5. If the BAT LED remains on after you complete step 4, contact
your Rockwell Automation representative or local distributor.
Publication
1756-IN101J-EN-P - November 2004
Then:
Go to "Determine Which Firmware Revisions to Use" on page 10.
Go to step 3.
42525