Rockwell Automation Publication 1560F-UM001A-EN-P - June 2019 165
Troubleshooting Chapter 9
3. Remove the existing battery, disposing of it according to local
environmental codes.
4. With the positive symbol of the new battery facing upward, properly seat
the battery into place.
5. Perform the steps that are required to replace the control module. See the
control module installation instructions, publication 150-IN078.
6. Reprogram/reset the clock.
Remove and replace battery with postive (+)
symbol facing upward.
Bottom Side of SMC-50