As a christmas present, I have the license, bought from my cockpitsoftware PROSIM737.

Since Christmas is this B737-suite officially available on the Prosim webshop, and from next year (31 Jan 2012) not free to use.

With the Beta version of this 737-software package, I have already had a lot of fun and certainly for me a ‘must’ to do with PROSIM737.

Much success wished to the ProSim737 team!

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The annunciator (ON INOP), which is located on the Lower Dimming Panel (F/O) does not belong to the ICS and must, therefore, still ‘manually’ controlled.

As a test or experiment I for this purpose use is made of the ‘Pokeys Led Extension board’.

I already had a Pokeys interface Card for other things to interface with, and the Led Extension board’ was for me a very cheap solution to this single annunciator.

How this happens with these ‘Led Extension Board’ is to be read on the page PC Setup/Interface/Interface annunciator ON INOP.

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The F/O side of the Lower Dimming Panels lacked the annunciator ‘ON INOP’.

An annunciator or warning light is composed of a ‘annunciator holder with 1 or 2 leds.

The annunciator holder that I use comes from FlyEngravity.

Further info can be found on page PC Setup/Electronics/Assembly annunciator with leds.

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