Installing the MPA2 Panels
Maintenance
MPA2 Access Control Unit Installation Guide, Document 800-25395 - B
61
8.0 Maintenance
Perform the following maintenance on the MPA2 enclosure:
• Change the backup battery every two to two-and-a-half years.
• Oil the lock once per year.
Note:
The power supply contains no serviceable parts. There is no
replaceable fuse inside the power supply.