Rockwell Automation 1403-DM_LM_MM Powermonitor II Instruction Sheet - Manual (Page 33)

1403-IN001A-US-P
Chapter
3
Maintenance
Battery Installation and Replacement
Procedures
Installation
Note: For proper operation, the device should not
be powered for an extended period of time
without a battery installed.
1. Remove the closure plate on the top face of the
Master Module per Figure 3.1. Electrical power is
normally connected to the Master Module.
Figure 3.1 Battery Extractor Extended for Battery
Installation
2. Gently pull the retaining tab from its slot, then
unfold the battery extractor to completely expose
the battery holder.
3. Install the lithium battery noting the correct
polarity within the battery holder. Note that the
battery must be installed over top of the battery
extractor flap. Ensure that the lithium battery is
securely held in place within the battery holder.
Refold the battery extractor over top of the lithium
battery and insert the retaining tab back into the
slot per Figure 3.2.
!
ATTENTION: This procedure may
be conducted with full electrical power
applied to the Master Module. Use
extreme caution when installing the
lithium battery into your Bulletin 1403
Master Module. Failure to use extreme
caution can lead to personal injury or
death, property damage, or economic
loss.
Master Module shown with
closure plate removed.
Lithium battery is ready for
installation and the battery
extractor is extended.