Instructions / Assembly
CHAPTER 1: INTRODUCTION
15
LAYOUT
Figure 1: 1800 keypad and terminal blocks
1. Programming Keypad
2. Grounding Terminal
3. 12VDC Power Jack
4. N.O./N.C. Relay Output
Terminals
5. 8 Zone Terminals
6. Power Button
7. Phone Network/Extension
Terminals
8. External Mic Terminals
9. Built-in Condenser Mic
10. System On LED
11. Phone-in-use LED
12. Output On LED
13. Battery OK LED
14. Zone Alarm LEDs
23 4 5 7 8
9
10
11
12
13
14
6
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