RC Logger 88016RC (RtF), Operating Instructions Manual

Page: 26 / 44

26 | Calibration
16.6 Step 2: Gyro calibration
D You need to perform this step with precision or the Navigator 250 will not fly properly.
1. Tap the calibration button (right button) two times (2x) quickly to enter Gyro Calibration.
2. Place the Navigator 250 on a horizontal and level surface and wait for a single beep.
3. Rotate the Navigator 250 by 180° about its vertical axis. Refer to »Fig. 10, steps A and B.
4. 2 beeps confirm the successful completion of the gyro calibration procedure.
5. Tap the calibration button once (1x) to proceed to Compass calibration.
B
A
Fig. 10
16.7 Step 3: Compass calibration
D
You need to perform this step with precision or the Navigator 250 will not fly properly.
■
Perform the compass calibration in an open area, away from metal objects, high-
voltage powerlines, radio towers/masts and any portable or stationary devices sending
and receiving radio signals in order to eliminate magnetic interference.
■
Calibration failed: Calibration can fail in each step (3 beeps). In case of failure, move
away from magnetic interferences and restart the procedure.
1. Tap the calibration button two times (2x) quickly to enter calibration.
2. Rotate the Navigator 250 in sequence as shown in »Fig. 11, A to D. Wait for confirmation:
▬
Successful (2 beeps), Failed (3 beeps)
3. Tap the calibration button once (1x) to conclude and exit the calibration mode.
D
C
Fig. 11
A B