TracPhone V7 User’s Guide
71
Chapter 4 - Troubleshooting
3. Press CHANGE until the display shows “CAL
GYRO= YES.”
4. Press ACCEPT to start gyro calibration.
5. Verify that the azimuth (AZ), elevation (EL), and skew
gyros all pass (“P”). If any gyro fails (“F”), retry the
calibration. If it continues to fail, please seek technical
“Technical Support” on page 72
).
6. Once the gyros are calibrated, the antenna restarts. Wait
five minutes for system startup.
CAL GYRO= YES?
CHANGE ACCEPT
DO NOT MOVE VESSEL
DURING CALIBRATION
CALIBRATING GYROS
AZ: EL: SKEW:
CALIBRATING GYROS
AZ:P EL:P SKEW:P
