Calibrate ESC

NOTE: REMOVE the props before doing this!!!

• Turn on the transmitter
• Throttle UP all the way
• Connect the power to Pixhawk
• Wait for the LED to flash frantically (Pixhawk will be in ESC calibration mode next time it boots)
• Keep the throttle up
• Disconnect the power from Pixhawk
• Recconect the power to Pixhawk
• Pixhawk will boot and arm itself
• Wait till ESC beeps twice
• Move the throttle all the way down
• Pixhawk is now armed and ECS calibartion is completed
• Move the throttle to see the ESC/Motor respond to the throttle linerly. They should all cut-off at the same time
• Power-off the Pixhawk. It will be in normal mode (as opposed to ESC calibration mode) the next time it boots up