Missing zero position sensor for given function

This is a soft alarm.

No movement detected was detected at all when a motor was commanded to move. The alarm indicates both which zero position sensor that was not detected: tower, telescope, arm or nozzle.

• Tower
  • Check cable from sensor
  • Check that the magnet is intact
  • Check that the magnet is aligned with the sensor when tower is at position 0
• Telescope
  • Check harness for damages
  • Check that the magnet is intact
  • Check that the magnet reaches the black box when telescope is at position 0
• Arm
  • Check the harness for damages
  • Check that the turning gear is in level with the black box when arm is at position 0
• Nozzle
  • Check cable from motor