Title: Hardware Installation Guide.pdf
16. Maintenance ...................................................................................... 91 16.1 Verification ........................................................................................................ 91 16.2 Replace Memory Backup Battery ..................................................................... 9117. Specifications ..................................................................................... 92LNL-2000 Intelligent System Controller ............................. 9318. Overview of the LNL-2000 ................................................................. 95 18.1 Interfaces .......................................................................................................... 95 18.2 The LNL-2000 Board ........................................................................................ 96