1- The Control Panel
A description of all equipment components and a description of indicators and control
keys / buttons on the keyboard is given below:
Indications Keyboard
GB
1
LCD Display
2
Navigation controls
3
Alarm zone LEDs
4
Fault-disablement-test-zone LEDs
5
Start sounders control
6
Stop sounders control
7
Buzzer Silence control
8
Reset control
9
System fault LED
10
Power supply fault LED
11
Earth fault LED
12
Delay ON LED
1.1 The Control Panel 1 and 2 Loops
13
Sounder Fault LED
14
Output disablement LED
15
Service LED
16
Alarm LED
17
Disablement LED
18
Fault LED
19
Test LED
20
Out of service LED
21
Navigational Keypad
22
Keypad
2