Pyronix invincible x and accenta g4

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Hi all
Looking for some help.
Changed my old sounder to the above.
No instructions but found details on this site.
However soon as I connect the sounder goes off.
It won't stop.
I have connected the terminals as advice here and checked 10 times.
Strobe to stab
T to t
A to 0v
D to 12v positive
B to bell
Link 0v to other t
There was a link between t and fault terminals but tried all permutations
Getting desperate

 

[sparkymarka]

Lol.... It will need a trigger resistor fitting as per diagram ....try 4k7 as your panel is not listed

 

[sparkymarka]

Or do this check

 

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Cheers lots of resistors came with sounder none of them 4k7

 

[sparkymarka]

Do the check , if you have a multimeter ....it may only need a 1k

 

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Ok thanks will try tomorrow

 

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Pic of connections, ignore phone cable just a lash up in garage before I commit to correct cable.
There is also alacrity link as shown back in original,location

 

[sparkymarka]

It needs a resistor between 0v and bell trigger

 

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Thanks for all the help what size and do I fit it in the bell or the control panel?
I have found 4k7 ones

 

[sparkymarka]

Panel

 

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Many thanks to Spartymarka
A 4k7 resistor in the panel did the trick
However the back light didn't seem to work in the garage.
Hope it will come on tonight not too hopeful from my test

 

[sparkymarka]

They have a photocell to turn it off in daylight

 

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Backlit display didn't come on been pitch black for hours any suggestions?
Don't think there are any options on the panel.
No real dramas as the leds are working.
But did expect it to work

 

[sparkymarka]

Ok ....I normally fit deltabell plus ...which has the backlit led's on the pcb , the deltabell X led's as far as i know are on a unit that clips inside , have you got a module that clips inside ?

 

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I have a invincebell x claims to be back lit.
But I see from the catalogue some form of modules.
So you maybe right possible accessory
Bit of a con really but thanks again