Guys I need help 

I am using a Pixhawk , a X8R receiver and a taranis transmitter.

I am trying to configure my Pixhawk but when I reach to the Accelerometer Calibration I click on the calibrate button I don't see the instruction line which says 

Place APM level and press any key.
Place APM on its LEFT side and press any key.
Place APM on its RIGHT side and press any key.
Place APM nose DOWN and press any key.
Place APM nose UP and press any key.
Place APM on its BACK and press any key.

What I see is a 40s decreasing and then a message pop up says calibration failed.

So what's the problem , and what could be the solution?