Nighthawk Pro
www.emaxmodel.com
８
Please select "SETUP"
①
Calibrate Accelerometer
②
Calibrate Magnetometer
（1）
Calibrate Accelerometer: Place board or frame on leveled surface, then select "Calibrate Accelerometer", once the
accelerometer calibration is complete, date will be save automatically. Note: Starting or ending accelerometer
calibration will be shown in the message display. (Make sure not to move the board or frame during calibration)
（
2
）
Calibrate Magnetometer: Select "Calibrate Magnetometer", make sure to rotate the board or frame 360 degree in all
axis within 30sec (rotate axis included: Roll axis, pitch axis and yaw axis). Note: Starting or ending magnetometer
calibration will be shown in the message display.
ESC Calibration
Please make sure to REMOVE PROPELLERS before perform ESC Calibration
！
（1）Please select "Configuration", change Maximum Throttle to 2000 and save
（2）Please select "Motor Testing"
①
Please check the box for Motor Test
②
Move the master slider to MAXIMUM
（
3
）
Power the unit, after the MAXIMUM throttle confirmation sound (BEEP- BEEP-) move the slider to minimum and
wait for the MINIMUM throttle confirmation sound (long BEEP----), then you will hear the confirmation of battery cell
(if you using 3 cell battery it will (BEEP-, BEEP-,BEEP), once the unit is ready confirmation sound
（“
♪
1 2 3”). ESC
calibration is completed.
