How to set autobrake switch armed?

[razerpapa]

When i am running to take off on a runway,  autobrakes ! autobrakes! There is alarming sounds over and over...

I found that i didn't switch to the armed .. only rotary switch set to T.O

What am i doing wrong for failing set autobrake switch armed? it's returned when i set armed switch

Please help me.. 

I have no idea..and the alarming sound makes me mad..

 

 

[sgreen91]

You need to verify Flaps are set to Takeoff position as dial into dial a flap.  Trim is set properly according to CG.  Also check spoilers are armed.

ARM/DISARM Switch
ARM: ABS armed for automatic braking when spoilers are deployed during takeoff or landing.

[airlinetycoon]

Gear is down? yes

Flaps set less than 26 degrees?

 

[razerpapa]

13 minutes ago, airlinetycoon said:

Gear is down? yes

Flaps set less than 26 degrees?

 

I am about to taking off .. usually set 15 flap setting

[airlinetycoon]

Hydraulic Pressure Switches set at "Hi"? Antiskid armed?

[razerpapa]

I found that the reason why ABS switch couldn't be armed.

The point is that the hydraulic Pressure set was not "HI"

you are the one who knows the solution !!

Thanks 

I can fly without noisy alarming ^^ 

 

 

 

1 minute ago, airlinetycoon said:

Hydraulic Pressure Switches set at "Hi"?