186 Rockwell Automation Publication 2711P-UM008I-EN-P - February 2022
Chapter 6
Perchlorate material – special handling may apply. See www.dtsc.ca.gov/
hazardouswaste/perchlorate.
This perchlorate warning only applies to primary Lithium Manganese Dioxide
(LiMnO
2
) cells or batteries, and products containing these cells or batteries,
sold or distributed in California, USA.
To replace the battery, follow these steps.
1. Remove power from the terminal.
2. Loosen the screws that secure the logic module to the back of the
display.
3. Carefully lift the logic module away from the display module and turn
over to expose the circuit board.
ATTENTION: There is a danger of explosion if the lithium battery or real-
time clock module in this product is incorrectly replaced. Do not replace the
battery or real-time clock module unless power has been removed and the
area is known to be nonhazardous.
Replace the battery only with catalog number 2711P-RY2032 or an equivalent
CR2032 coin-cell battery.
Do not dispose of the lithium battery or real-time clock module in a fire or
incinerator. Dispose of used batteries in accordance with local regulations.
For safety information on the handling of lithium batteries, including handling
and disposal of leaking batteries, see Guidelines for Handling Lithium Batteries,
publication AG 5-4
.
This equipment is sensitive to Electrostatic Discharge (ESD).
Follow ESD prevention guidelines when handling this equipment.
Logic Module
Display Module
The aluminum terminal
is shown. Battery
replacement is the
same on the stainless
steel terminal.