T
your Northstar 972 in top operating condition.
Reference Manual Revision B
his chapter introduces this manual and explains a few things you should know to keep
Using this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Technical support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Purchasing charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Getting Started
1