eRide
OPUS 6/
eRide
OPUS 7 GV-8620/ GV-8720
Dead Reckoning User
’
s Guide
SE16-900-002-02
17
FURUNO ELECTRIC CO., LTD. All rights reserved.
9.5 Receiver Start Operation
The DR receiver backs up the last updated position, the direction and the DR parameters. At the next power on,
the DR receiver starts the positioning in DR only mode by using the backup data. After that, when the direction
calculated by DR is coincident with the GNSS direction, the position mode changes to DR/GNSS mixed mode.
The DR receiver outputs the positioning result by DR only until the position mode changes to the DR/GNSS
mixed mode.
