background image

Testing

© Apollo Fire Detectors Limited 2015

Troubleshooting

Before investigating individual units for faults, it is important to check that 

the system wiring is fault free. Earth faults on data loops or interface zone 

wiring may cause communication errors. Many fault conditions are the 

result of simple wiring errors. Check all connections to the unit.

LED Indicator

Illuminated red (under CIE control) when call point is operated.
Illuminated yellow when short-circuit isolator has operated (version with
integrated isolator). Flashing yellow when a fault has occured.
Flashing green when MCP is polled by the control panel (Discovery & Soteria 
only).

Commissioning

The installation must conform to BS5839–1 (or applicable local codes).

Transparent Hinged Cover

To provide additional protection against accidental operation, a      

Transparent Hinged Cover, part no 44251-189, is available or 44251-175 for 

multiples of 10. 

A

B

C

Removal

A

B

C

ON

   1

     

2

     

3

     

4

     

5

     

6

     

7  

8

 =  1

     

2

     

4

     

8

    

16

   

32

   

64   128

0

1

ON

   1

     

2

     

3

     

4

     

5

     

6

     

7  

8

   1

     

0

     

1

     

0

     

0

     

1

     

1  

0

101

0

1

ON

   1

     

2

     

3

     

4

     

5

     

6

     

7  

8

   0

     

0

     

0

     

0

     

0

     

1

     

0  

1

160

0

1

ON

   1

     

2

     

3

     

4

     

5

     

6

     

7  

8

   1

     

1

     

1

     

1

     

0

     

0

     

1  

1

207

Address Setting

 Examples

1. Hold

2. Push

For additional technical information please refer to the following 

documents which are available on request. 

PP2526 - Intelligent Manual Call Point Data Sheet
PP2534 - Intelligent Marine Manual Call Point Data Sheet
PP2536 - Intelligent Marine Manual Call Point (SIL Approved) Data Sheet
PP2090 - Short Circuit Isolator Data Sheet

www.acornfiresecurity.com

www.acornfiresecurity.com

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