Section 1: Introduction............................................................................................................. 7
2.1: Menu Bar .......................................................................................................................................................8
2.2: The Display....................................................................................................................................................9
3.1: Power On LED ............................................................................................................................................15
3.3: CO/Gas Alarm Operation ............................................................................................................................15
3.4.1: Active Event Operation .....................................................................................................................17
3.5: Supervisory LED .........................................................................................................................................18
3.6: System Trouble LED ...................................................................................................................................18
3.7: Ground Fault LED .......................................................................................................................................18
Section 4: The Main Menu...................................................................................................... 19
4.1: Main Menu Options .....................................................................................................................................19
4.2: Reset Option ................................................................................................................................................20
Section 5: Passwords............................................................................................................. 23
5.1: Factory Default Passwords ..........................................................................................................................23
5.2: NGA Display Lock ......................................................................................................................................23
6.1: Configure Screen Options............................................................................................................................25
7.2: Walk/Drill Screen Options...........................................................................................................................26
Section 8: I/O Screen .............................................................................................................. 29
8.1: I/O Screen (Node Tab).................................................................................................................................29
8.3: I/O Screen (Output Tab) ..............................................................................................................................30
8.5: I/O Screen (Device Tab) ..............................................................................................................................31
Section 9: Clock Screen ......................................................................................................... 33
9.2: Clock Screen Options ..................................................................................................................................34
Section 10: View Screen......................................................................................................... 35
10.1: View Screen (Node Tab)............................................................................................................................35
Network Graphic Annunciator (NGA) Operations Guide P/N 9020-0675:B1 03/21/13
Table of Contents
Table of Contents
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