"READY-DISCH" is wrong.

[muxmuni]

In the fire system, the pushbutton "READY-DISCH" is wrong.

 

If you press the first time on "READY-DISCH", the light "DISCH" coming on and stay on.

 

You need to press again to turn off, the light "DISCH".

 

If "READY" and "DISCH" is illumate is same time. The fire extingisher is activated and this situation at generated the MSP CODE 988.

 

Best Regard's

 

 

 

Alex

[uunilenkki]

Yes, if you push READY the fext is going to activate, if I remember right.

[luft]

Also if you press, the button must stay inside and to come back out you have to press again.

 

In fact you could press the discharge button and the firelight of the affected engine or vice versa, in both ways the system would work.

 

Enviado desde mi SM-G950F mediante Tapatalk

[muxmuni]

if you press on APU, L or R Fire on the pushbutton "READY-Disch" come with "READY" is correct and is working.

 

 

 

After you need to press the pushbutton to discharge the fire extingisher.

 

 

And the indication "DISCH" is coming.

 

 

That is the basic mode.

 

 

But if you press the button "READY-Disch" without battery or power. And you apply the power (battery or external power". The "READY-Disch" come directly "DISCH".

 

 

The button is machenical button OFF - ON - OFF.

 

 

I have try this procedure on a real aircraft.

[uunilenkki]

I have try this procedure on a real aircraft.

 

Prepare to run if you accidentally discharge the bottle..

[muxmuni]

Unnilenkki you are right, a angry mechanic is dangerous. :smilewink:

 

But you know like me, if you disconnect the plug on the bottle is not a problem.

 

I work every days with the hornet.

[uunilenkki]

Would the fext circuit breaker do the same as if the electrical connector is removed from the bottle.

[luft]

I work every days with the hornet.

 

Me too :thumbup: