User manual

Rockwell Automation Publication 1769-UM011I-EN-P - February 2013 21
Install the 1769-L3x Controllers Chapter 2
1. Remove the battery door by sliding it forward.
1. Insert the battery connector into the connector port.
The connector is keyed to be installed with the correct polarity.
2. Insert the battery into the battery port in the battery door.
3. Slide the battery door back until it clicks into position.
Install a CompactFlash Card
(optional)
WARNING: When you connect or disconnect the battery, an electrical arc can
occur. This could cause an explosion in hazardous location installations. Be sure
that power is removed or the area is nonhazardous before proceeding.
For safety information on the handling of lithium batteries, including handling and
disposal of leaking batteries, see Guidelines for Handling Lithium Batteries
Technical Data, publication AG-5.4NOV04
.
IMPORTANT
Do not remove the plastic insulation covering the battery. The insulation is
necessary to protect the battery contacts.
TIP
At the end of its life, the used battery should be
collected separately from any unsorted municipal
waste and recycled.
Battery
ATTENTION: Do not remove the CompactFlash card while the controller is
reading from or writing to the card, as indicated by a flashing green CF status
indicator. This could corrupt the data on the card or in the controller, as well as
corrupt the latest firmware in the controller.