Rockwell Automation 1764-xxxx MICROLOGIX 1500 PROGRAMMABLE CONTROLLERS - Manual (Page 46)

Publication 1764-UM001B-EN-P - April 2002
2-20 Installing Your Controller
4. To remove DAT, grasp using finger areas and pull upward.
Memory Module/Real-Time Clock
1. Remove the cover (or DAT if installed) from the processor as
shown below.
ATTENTION
!
Electrostatic discharge can damage semiconductor
devices inside the base and processor units. Do not
touch the connector pins or other sensitive areas.